163225336

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 311931360

約数和(自身を除く): 148706024

約数列:

[1, 2, 4, 8, 103, 113, 206, 226, 412, 452, 824, 904, 1753, 3506, 7012, 11639, 14024, 23278, 46556, 93112, 180559, 198089, 361118, 396178, 722236, 792356, 1444472, 1584712, 20403167, 40806334, 81612668, 163225336]

約数ペア:

[(1, 163225336), (2, 81612668), (4, 40806334), (8, 20403167), (103, 1584712), (113, 1444472), (206, 792356), (226, 722236), (412, 396178), (452, 361118), (824, 198089), (904, 180559), (1753, 93112), (3506, 46556), (7012, 23278), (11639, 14024)]