156968072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154177}}^1$

素因数の和:1154200

約数の個数: 16

約数和(自身を含む): 311628060

約数和(自身を除く): 154659988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154177, 2308354, 4616708, 9233416, 19621009, 39242018, 78484036, 156968072]

約数ペア:

[(1, 156968072), (2, 78484036), (4, 39242018), (8, 19621009), (17, 9233416), (34, 4616708), (68, 2308354), (136, 1154177)]