159084016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3018

約数の個数: 80

約数和(自身を含む): 389738944

約数和(自身を除く): 230654928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2953, 3367, 3848, 4144, 5906, 6734, 7696, 11812, 13468, 20671, 23624, 26936, 38389, 41342, 47248, 53872, 76778, 82684, 109261, 153556, 165368, 218522, 268723, 307112, 330736, 437044, 537446, 614224, 764827, 874088, 1074892, 1420393, 1529654, 1748176, 2149784, 2840786, 3059308, 4299568, 5681572, 6118616, 9942751, 11363144, 12237232, 19885502, 22726288, 39771004, 79542008, 159084016]

約数ペア:

[(1, 159084016), (2, 79542008), (4, 39771004), (7, 22726288), (8, 19885502), (13, 12237232), (14, 11363144), (16, 9942751), (26, 6118616), (28, 5681572), (37, 4299568), (52, 3059308), (56, 2840786), (74, 2149784), (91, 1748176), (104, 1529654), (112, 1420393), (148, 1074892), (182, 874088), (208, 764827), (259, 614224), (296, 537446), (364, 437044), (481, 330736), (518, 307112), (592, 268723), (728, 218522), (962, 165368), (1036, 153556), (1456, 109261), (1924, 82684), (2072, 76778), (2953, 53872), (3367, 47248), (3848, 41342), (4144, 38389), (5906, 26936), (6734, 23624), (7696, 20671), (11812, 13468)]