128624110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 249424560

約数和(自身を除く): 120800450

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 241, 265, 482, 530, 1007, 1205, 2014, 2410, 2809, 4579, 5035, 5618, 9158, 10070, 12773, 14045, 22895, 25546, 28090, 45790, 53371, 63865, 106742, 127730, 242687, 266855, 485374, 533710, 676969, 1213435, 1353938, 2426870, 3384845, 6769690, 12862411, 25724822, 64312055, 128624110]

約数ペア:

[(1, 128624110), (2, 64312055), (5, 25724822), (10, 12862411), (19, 6769690), (38, 3384845), (53, 2426870), (95, 1353938), (106, 1213435), (190, 676969), (241, 533710), (265, 485374), (482, 266855), (530, 242687), (1007, 127730), (1205, 106742), (2014, 63865), (2410, 53371), (2809, 45790), (4579, 28090), (5035, 25546), (5618, 22895), (9158, 14045), (10070, 12773)]