161211584

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{47527}}^1$

素因数の和:47592

約数の個数: 28

約数和(自身を含む): 325947024

約数和(自身を除く): 164735440

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 47527, 95054, 190108, 380216, 760432, 1520864, 2518931, 3041728, 5037862, 10075724, 20151448, 40302896, 80605792, 161211584]

約数ペア:

[(1, 161211584), (2, 80605792), (4, 40302896), (8, 20151448), (16, 10075724), (32, 5037862), (53, 3041728), (64, 2518931), (106, 1520864), (212, 760432), (424, 380216), (848, 190108), (1696, 95054), (3392, 47527)]