118549496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7549}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 240996000

約数和(自身を除く): 122446504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7549, 7852, 15098, 15704, 30196, 60392, 98137, 196274, 392548, 785096, 1139899, 2279798, 4559596, 9119192, 14818687, 29637374, 59274748, 118549496]

約数ペア:

[(1, 118549496), (2, 59274748), (4, 29637374), (8, 14818687), (13, 9119192), (26, 4559596), (52, 2279798), (104, 1139899), (151, 785096), (302, 392548), (604, 196274), (1208, 98137), (1963, 60392), (3926, 30196), (7549, 15704), (7852, 15098)]