161467488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 580087872

約数和(自身を除く): 418620384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 101, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 202, 208, 224, 234, 244, 252, 273, 288, 303, 312, 336, 364, 366, 404, 416, 427, 468, 488, 504, 546, 549, 606, 624, 672, 707, 728, 732, 793, 808, 819, 854, 909, 936, 976, 1008, 1092, 1098, 1212, 1248, 1281, 1313, 1414, 1456, 1464, 1586, 1616, 1638, 1708, 1818, 1872, 1952, 2016, 2121, 2184, 2196, 2379, 2424, 2562, 2626, 2828, 2912, 2928, 3172, 3232, 3276, 3416, 3636, 3744, 3843, 3939, 4242, 4368, 4392, 4758, 4848, 5124, 5252, 5551, 5656, 5856, 6161, 6344, 6363, 6552, 6832, 7137, 7272, 7686, 7878, 8484, 8736, 8784, 9191, 9516, 9696, 10248, 10504, 11102, 11312, 11817, 12322, 12688, 12726, 13104, 13664, 14274, 14544, 15372, 15756, 16653, 16968, 17568, 18382, 18483, 19032, 20496, 21008, 22204, 22624, 23634, 24644, 25376, 25452, 26208, 27573, 28548, 29088, 30744, 31512, 33306, 33936, 36764, 36966, 38064, 40992, 42016, 43127, 44408, 47268, 49288, 49959, 50904, 55146, 55449, 57096, 61488, 63024, 66612, 67872, 73528, 73932, 76128, 80093, 82719, 86254, 88816, 94536, 98576, 99918, 101808, 110292, 110898, 114192, 122976, 126048, 129381, 133224, 147056, 147864, 160186, 165438, 172508, 177632, 189072, 197152, 199836, 203616, 220584, 221796, 228384, 240279, 258762, 266448, 294112, 295728, 320372, 330876, 345016, 378144, 388143, 399672, 441168, 443592, 480558, 517524, 532896, 560651, 591456, 640744, 661752, 690032, 720837, 776286, 799344, 882336, 887184, 961116, 1035048, 1121302, 1281488, 1323504, 1380064, 1441674, 1552572, 1598688, 1681953, 1774368, 1922232, 2070096, 2242604, 2562976, 2647008, 2883348, 3105144, 3363906, 3844464, 4140192, 4485208, 5045859, 5766696, 6210288, 6727812, 7688928, 8970416, 10091718, 11533392, 12420576, 13455624, 17940832, 20183436, 23066784, 26911248, 40366872, 53822496, 80733744, 161467488]

約数ペア:

[(1, 161467488), (2, 80733744), (3, 53822496), (4, 40366872), (6, 26911248), (7, 23066784), (8, 20183436), (9, 17940832), (12, 13455624), (13, 12420576), (14, 11533392), (16, 10091718), (18, 8970416), (21, 7688928), (24, 6727812), (26, 6210288), (28, 5766696), (32, 5045859), (36, 4485208), (39, 4140192), (42, 3844464), (48, 3363906), (52, 3105144), (56, 2883348), (61, 2647008), (63, 2562976), (72, 2242604), (78, 2070096), (84, 1922232), (91, 1774368), (96, 1681953), (101, 1598688), (104, 1552572), (112, 1441674), (117, 1380064), (122, 1323504), (126, 1281488), (144, 1121302), (156, 1035048), (168, 961116), (182, 887184), (183, 882336), (202, 799344), (208, 776286), (224, 720837), (234, 690032), (244, 661752), (252, 640744), (273, 591456), (288, 560651), (303, 532896), (312, 517524), (336, 480558), (364, 443592), (366, 441168), (404, 399672), (416, 388143), (427, 378144), (468, 345016), (488, 330876), (504, 320372), (546, 295728), (549, 294112), (606, 266448), (624, 258762), (672, 240279), (707, 228384), (728, 221796), (732, 220584), (793, 203616), (808, 199836), (819, 197152), (854, 189072), (909, 177632), (936, 172508), (976, 165438), (1008, 160186), (1092, 147864), (1098, 147056), (1212, 133224), (1248, 129381), (1281, 126048), (1313, 122976), (1414, 114192), (1456, 110898), (1464, 110292), (1586, 101808), (1616, 99918), (1638, 98576), (1708, 94536), (1818, 88816), (1872, 86254), (1952, 82719), (2016, 80093), (2121, 76128), (2184, 73932), (2196, 73528), (2379, 67872), (2424, 66612), (2562, 63024), (2626, 61488), (2828, 57096), (2912, 55449), (2928, 55146), (3172, 50904), (3232, 49959), (3276, 49288), (3416, 47268), (3636, 44408), (3744, 43127), (3843, 42016), (3939, 40992), (4242, 38064), (4368, 36966), (4392, 36764), (4758, 33936), (4848, 33306), (5124, 31512), (5252, 30744), (5551, 29088), (5656, 28548), (5856, 27573), (6161, 26208), (6344, 25452), (6363, 25376), (6552, 24644), (6832, 23634), (7137, 22624), (7272, 22204), (7686, 21008), (7878, 20496), (8484, 19032), (8736, 18483), (8784, 18382), (9191, 17568), (9516, 16968), (9696, 16653), (10248, 15756), (10504, 15372), (11102, 14544), (11312, 14274), (11817, 13664), (12322, 13104), (12688, 12726)]