147345744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 490801920

約数和(自身を除く): 343456176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 61, 78, 79, 84, 91, 98, 104, 112, 122, 147, 156, 158, 168, 182, 183, 196, 208, 237, 244, 273, 294, 312, 316, 336, 364, 366, 392, 427, 474, 488, 546, 553, 588, 624, 632, 637, 728, 732, 784, 793, 854, 948, 976, 1027, 1092, 1106, 1176, 1264, 1274, 1281, 1456, 1464, 1586, 1659, 1708, 1896, 1911, 2054, 2184, 2212, 2352, 2379, 2548, 2562, 2928, 2989, 3081, 3172, 3318, 3416, 3792, 3822, 3871, 4108, 4368, 4424, 4758, 4819, 5096, 5124, 5551, 5978, 6162, 6344, 6636, 6832, 7189, 7644, 7742, 8216, 8848, 8967, 9516, 9638, 10192, 10248, 11102, 11613, 11956, 12324, 12688, 13272, 14378, 14457, 15288, 15484, 16432, 16653, 17934, 19032, 19276, 20496, 21567, 22204, 23226, 23912, 24648, 26544, 28756, 28914, 30576, 30968, 33306, 33733, 35868, 38064, 38552, 38857, 43134, 44408, 46452, 47824, 49296, 50323, 57512, 57828, 61936, 62647, 66612, 67466, 71736, 77104, 77714, 86268, 88816, 92904, 100646, 101199, 115024, 115656, 116571, 125294, 133224, 134932, 143472, 150969, 155428, 172536, 185808, 187941, 201292, 202398, 231312, 233142, 236131, 250588, 266448, 269864, 301938, 310856, 345072, 375882, 402584, 404796, 438529, 466284, 472262, 501176, 539728, 603876, 621712, 708393, 751764, 805168, 809592, 877058, 932568, 944524, 1002352, 1207752, 1315587, 1416786, 1503528, 1619184, 1754116, 1865136, 1889048, 2415504, 2631174, 2833572, 3007056, 3069703, 3508232, 3778096, 5262348, 5667144, 6139406, 7016464, 9209109, 10524696, 11334288, 12278812, 18418218, 21049392, 24557624, 36836436, 49115248, 73672872, 147345744]

約数ペア:

[(1, 147345744), (2, 73672872), (3, 49115248), (4, 36836436), (6, 24557624), (7, 21049392), (8, 18418218), (12, 12278812), (13, 11334288), (14, 10524696), (16, 9209109), (21, 7016464), (24, 6139406), (26, 5667144), (28, 5262348), (39, 3778096), (42, 3508232), (48, 3069703), (49, 3007056), (52, 2833572), (56, 2631174), (61, 2415504), (78, 1889048), (79, 1865136), (84, 1754116), (91, 1619184), (98, 1503528), (104, 1416786), (112, 1315587), (122, 1207752), (147, 1002352), (156, 944524), (158, 932568), (168, 877058), (182, 809592), (183, 805168), (196, 751764), (208, 708393), (237, 621712), (244, 603876), (273, 539728), (294, 501176), (312, 472262), (316, 466284), (336, 438529), (364, 404796), (366, 402584), (392, 375882), (427, 345072), (474, 310856), (488, 301938), (546, 269864), (553, 266448), (588, 250588), (624, 236131), (632, 233142), (637, 231312), (728, 202398), (732, 201292), (784, 187941), (793, 185808), (854, 172536), (948, 155428), (976, 150969), (1027, 143472), (1092, 134932), (1106, 133224), (1176, 125294), (1264, 116571), (1274, 115656), (1281, 115024), (1456, 101199), (1464, 100646), (1586, 92904), (1659, 88816), (1708, 86268), (1896, 77714), (1911, 77104), (2054, 71736), (2184, 67466), (2212, 66612), (2352, 62647), (2379, 61936), (2548, 57828), (2562, 57512), (2928, 50323), (2989, 49296), (3081, 47824), (3172, 46452), (3318, 44408), (3416, 43134), (3792, 38857), (3822, 38552), (3871, 38064), (4108, 35868), (4368, 33733), (4424, 33306), (4758, 30968), (4819, 30576), (5096, 28914), (5124, 28756), (5551, 26544), (5978, 24648), (6162, 23912), (6344, 23226), (6636, 22204), (6832, 21567), (7189, 20496), (7644, 19276), (7742, 19032), (8216, 17934), (8848, 16653), (8967, 16432), (9516, 15484), (9638, 15288), (10192, 14457), (10248, 14378), (11102, 13272), (11613, 12688), (11956, 12324)]