153661288

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{14431}}^1$

素因数の和:14470

約数の個数: 32

約数和(自身を含む): 316926720

約数和(自身を除く): 163265432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 14431, 28862, 57724, 115448, 158741, 317482, 634964, 1269928, 1746151, 3492302, 6984604, 13969208, 19207661, 38415322, 76830644, 153661288]

約数ペア:

[(1, 153661288), (2, 76830644), (4, 38415322), (8, 19207661), (11, 13969208), (22, 6984604), (44, 3492302), (88, 1746151), (121, 1269928), (242, 634964), (484, 317482), (968, 158741), (1331, 115448), (2662, 57724), (5324, 28862), (10648, 14431)]