129862416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 250113264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 41, 46, 48, 57, 69, 76, 82, 92, 114, 123, 138, 151, 152, 164, 184, 228, 246, 276, 302, 304, 328, 368, 437, 453, 456, 492, 552, 604, 656, 779, 874, 906, 912, 943, 984, 1104, 1208, 1311, 1558, 1748, 1812, 1886, 1968, 2337, 2416, 2622, 2829, 2869, 3116, 3473, 3496, 3624, 3772, 4674, 5244, 5658, 5738, 6191, 6232, 6946, 6992, 7248, 7544, 8607, 9348, 10419, 10488, 11316, 11476, 12382, 12464, 13892, 15088, 17214, 17917, 18573, 18696, 20838, 20976, 22632, 22952, 24764, 27784, 34428, 35834, 37146, 37392, 41676, 45264, 45904, 49528, 53751, 55568, 65987, 68856, 71668, 74292, 83352, 99056, 107502, 117629, 131974, 137712, 142393, 143336, 148584, 166704, 197961, 215004, 235258, 263948, 284786, 286672, 297168, 352887, 395922, 427179, 430008, 470516, 527896, 569572, 705774, 791844, 854358, 860016, 941032, 1055792, 1139144, 1411548, 1583688, 1708716, 1882064, 2278288, 2705467, 2823096, 3167376, 3417432, 5410934, 5646192, 6834864, 8116401, 10821868, 16232802, 21643736, 32465604, 43287472, 64931208, 129862416]

約数ペア:

[(1, 129862416), (2, 64931208), (3, 43287472), (4, 32465604), (6, 21643736), (8, 16232802), (12, 10821868), (16, 8116401), (19, 6834864), (23, 5646192), (24, 5410934), (38, 3417432), (41, 3167376), (46, 2823096), (48, 2705467), (57, 2278288), (69, 1882064), (76, 1708716), (82, 1583688), (92, 1411548), (114, 1139144), (123, 1055792), (138, 941032), (151, 860016), (152, 854358), (164, 791844), (184, 705774), (228, 569572), (246, 527896), (276, 470516), (302, 430008), (304, 427179), (328, 395922), (368, 352887), (437, 297168), (453, 286672), (456, 284786), (492, 263948), (552, 235258), (604, 215004), (656, 197961), (779, 166704), (874, 148584), (906, 143336), (912, 142393), (943, 137712), (984, 131974), (1104, 117629), (1208, 107502), (1311, 99056), (1558, 83352), (1748, 74292), (1812, 71668), (1886, 68856), (1968, 65987), (2337, 55568), (2416, 53751), (2622, 49528), (2829, 45904), (2869, 45264), (3116, 41676), (3473, 37392), (3496, 37146), (3624, 35834), (3772, 34428), (4674, 27784), (5244, 24764), (5658, 22952), (5738, 22632), (6191, 20976), (6232, 20838), (6946, 18696), (6992, 18573), (7248, 17917), (7544, 17214), (8607, 15088), (9348, 13892), (10419, 12464), (10488, 12382), (11316, 11476)]