120722756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2861}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 265410432

約数和(自身を除く): 144687676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 2861, 3014, 3836, 5722, 6028, 10549, 11444, 20027, 21098, 31471, 40054, 42196, 62942, 80108, 125884, 220297, 391957, 440594, 783914, 881188, 1567828, 2743699, 4311527, 5487398, 8623054, 10974796, 17246108, 30180689, 60361378, 120722756]

約数ペア:

[(1, 120722756), (2, 60361378), (4, 30180689), (7, 17246108), (11, 10974796), (14, 8623054), (22, 5487398), (28, 4311527), (44, 2743699), (77, 1567828), (137, 881188), (154, 783914), (274, 440594), (308, 391957), (548, 220297), (959, 125884), (1507, 80108), (1918, 62942), (2861, 42196), (3014, 40054), (3836, 31471), (5722, 21098), (6028, 20027), (10549, 11444)]