153047806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{31247}}^1$

素因数の和:31359

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 86936834

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 31247, 62494, 968657, 1937314, 2468513, 4937026, 76523903, 153047806]

約数ペア:

[(1, 153047806), (2, 76523903), (31, 4937026), (62, 2468513), (79, 1937314), (158, 968657), (2449, 62494), (4898, 31247)]