134457778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 261692928

約数和(自身を除く): 127235150

約数列:

[1, 2, 7, 13, 14, 26, 37, 41, 74, 82, 91, 182, 259, 287, 481, 487, 518, 533, 574, 962, 974, 1066, 1517, 3034, 3367, 3409, 3731, 6331, 6734, 6818, 7462, 10619, 12662, 18019, 19721, 19967, 21238, 36038, 39442, 39934, 44317, 88634, 126133, 138047, 139769, 234247, 252266, 259571, 276094, 279538, 468494, 519142, 738779, 1477558, 1639729, 1816997, 3279458, 3633994, 5171453, 9604127, 10342906, 19208254, 67228889, 134457778]

約数ペア:

[(1, 134457778), (2, 67228889), (7, 19208254), (13, 10342906), (14, 9604127), (26, 5171453), (37, 3633994), (41, 3279458), (74, 1816997), (82, 1639729), (91, 1477558), (182, 738779), (259, 519142), (287, 468494), (481, 279538), (487, 276094), (518, 259571), (533, 252266), (574, 234247), (962, 139769), (974, 138047), (1066, 126133), (1517, 88634), (3034, 44317), (3367, 39934), (3409, 39442), (3731, 36038), (6331, 21238), (6734, 19967), (6818, 19721), (7462, 18019), (10619, 12662)]