135230848

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{5309}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 270810000

約数和(自身を除く): 135579152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 5309, 6368, 10618, 12736, 21236, 25472, 42472, 84944, 169888, 339776, 679552, 1056491, 2112982, 4225964, 8451928, 16903856, 33807712, 67615424, 135230848]

約数ペア:

[(1, 135230848), (2, 67615424), (4, 33807712), (8, 16903856), (16, 8451928), (32, 4225964), (64, 2112982), (128, 1056491), (199, 679552), (398, 339776), (796, 169888), (1592, 84944), (3184, 42472), (5309, 25472), (6368, 21236), (10618, 12736)]