121289632

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{15859}}^1$

素因数の和:16108

約数の個数: 24

約数和(自身を含む): 239803200

約数和(自身を除く): 118513568

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 15859, 31718, 63436, 126872, 253744, 507488, 3790301, 7580602, 15161204, 30322408, 60644816, 121289632]

約数ペア:

[(1, 121289632), (2, 60644816), (4, 30322408), (8, 15161204), (16, 7580602), (32, 3790301), (239, 507488), (478, 253744), (956, 126872), (1912, 63436), (3824, 31718), (7648, 15859)]