156675830224

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74749919}}^1$

素因数の和:74750058

約数の個数: 20

約数和(自身を含む): 305876672640

約数和(自身を除く): 149200842416

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74749919, 149499838, 298999676, 597999352, 1195998704, 9792239389, 19584478778, 39168957556, 78337915112, 156675830224]

約数ペア:

[(1, 156675830224), (2, 78337915112), (4, 39168957556), (8, 19584478778), (16, 9792239389), (131, 1195998704), (262, 597999352), (524, 298999676), (1048, 149499838), (2096, 74749919)]