105816152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 222354720

約数和(自身を除く): 116538568

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 107, 148, 214, 257, 296, 428, 481, 514, 856, 962, 1028, 1391, 1924, 2056, 2782, 3341, 3848, 3959, 5564, 6682, 7918, 9509, 11128, 13364, 15836, 19018, 26728, 27499, 31672, 38036, 51467, 54998, 76072, 102934, 109996, 123617, 205868, 219992, 247234, 357487, 411736, 494468, 714974, 988936, 1017463, 1429948, 2034926, 2859896, 4069852, 8139704, 13227019, 26454038, 52908076, 105816152]

約数ペア:

[(1, 105816152), (2, 52908076), (4, 26454038), (8, 13227019), (13, 8139704), (26, 4069852), (37, 2859896), (52, 2034926), (74, 1429948), (104, 1017463), (107, 988936), (148, 714974), (214, 494468), (257, 411736), (296, 357487), (428, 247234), (481, 219992), (514, 205868), (856, 123617), (962, 109996), (1028, 102934), (1391, 76072), (1924, 54998), (2056, 51467), (2782, 38036), (3341, 31672), (3848, 27499), (3959, 26728), (5564, 19018), (6682, 15836), (7918, 13364), (9509, 11128)]