158822976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 506943360

約数和(自身を除く): 348120384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 197, 204, 208, 221, 228, 247, 272, 304, 312, 323, 394, 408, 416, 442, 456, 494, 544, 591, 608, 624, 646, 663, 741, 788, 816, 832, 884, 912, 969, 988, 1088, 1182, 1216, 1248, 1292, 1326, 1482, 1576, 1632, 1768, 1824, 1938, 1976, 2364, 2496, 2561, 2584, 2652, 2964, 3152, 3264, 3349, 3536, 3648, 3743, 3876, 3952, 4199, 4728, 5122, 5168, 5304, 5928, 6304, 6698, 7072, 7486, 7683, 7752, 7904, 8398, 9456, 10047, 10244, 10336, 10608, 11229, 11856, 12597, 12608, 13396, 14144, 14972, 15366, 15504, 15808, 16796, 18912, 20094, 20488, 20672, 21216, 22458, 23712, 25194, 26792, 29944, 30732, 31008, 33592, 37824, 40188, 40976, 42432, 43537, 44916, 47424, 48659, 50388, 53584, 59888, 61464, 62016, 63631, 67184, 80376, 81952, 87074, 89832, 97318, 100776, 107168, 119776, 122928, 127262, 130611, 134368, 145977, 160752, 163904, 174148, 179664, 190893, 194636, 201552, 214336, 239552, 245856, 254524, 261222, 268736, 291954, 321504, 348296, 359328, 381786, 389272, 403104, 491712, 509048, 522444, 583908, 643008, 696592, 718656, 763572, 778544, 806208, 827203, 1018096, 1044888, 1167816, 1393184, 1527144, 1557088, 1654406, 2036192, 2089776, 2335632, 2481609, 2786368, 3054288, 3114176, 3308812, 4072384, 4179552, 4671264, 4963218, 6108576, 6617624, 8359104, 9342528, 9926436, 12217152, 13235248, 19852872, 26470496, 39705744, 52940992, 79411488, 158822976]

約数ペア:

[(1, 158822976), (2, 79411488), (3, 52940992), (4, 39705744), (6, 26470496), (8, 19852872), (12, 13235248), (13, 12217152), (16, 9926436), (17, 9342528), (19, 8359104), (24, 6617624), (26, 6108576), (32, 4963218), (34, 4671264), (38, 4179552), (39, 4072384), (48, 3308812), (51, 3114176), (52, 3054288), (57, 2786368), (64, 2481609), (68, 2335632), (76, 2089776), (78, 2036192), (96, 1654406), (102, 1557088), (104, 1527144), (114, 1393184), (136, 1167816), (152, 1044888), (156, 1018096), (192, 827203), (197, 806208), (204, 778544), (208, 763572), (221, 718656), (228, 696592), (247, 643008), (272, 583908), (304, 522444), (312, 509048), (323, 491712), (394, 403104), (408, 389272), (416, 381786), (442, 359328), (456, 348296), (494, 321504), (544, 291954), (591, 268736), (608, 261222), (624, 254524), (646, 245856), (663, 239552), (741, 214336), (788, 201552), (816, 194636), (832, 190893), (884, 179664), (912, 174148), (969, 163904), (988, 160752), (1088, 145977), (1182, 134368), (1216, 130611), (1248, 127262), (1292, 122928), (1326, 119776), (1482, 107168), (1576, 100776), (1632, 97318), (1768, 89832), (1824, 87074), (1938, 81952), (1976, 80376), (2364, 67184), (2496, 63631), (2561, 62016), (2584, 61464), (2652, 59888), (2964, 53584), (3152, 50388), (3264, 48659), (3349, 47424), (3536, 44916), (3648, 43537), (3743, 42432), (3876, 40976), (3952, 40188), (4199, 37824), (4728, 33592), (5122, 31008), (5168, 30732), (5304, 29944), (5928, 26792), (6304, 25194), (6698, 23712), (7072, 22458), (7486, 21216), (7683, 20672), (7752, 20488), (7904, 20094), (8398, 18912), (9456, 16796), (10047, 15808), (10244, 15504), (10336, 15366), (10608, 14972), (11229, 14144), (11856, 13396), (12597, 12608)]