157218961528

素因数分解:

$2^3\times {\mathrm{4801}}^1\times {\mathrm{4093391}}^1$

素因数の和:4098198

約数の個数: 16

約数和(自身を含む): 294847025760

約数和(自身を除く): 137628064232

約数列:

[1, 2, 4, 8, 4801, 9602, 19204, 38408, 4093391, 8186782, 16373564, 32747128, 19652370191, 39304740382, 78609480764, 157218961528]

約数ペア:

[(1, 157218961528), (2, 78609480764), (4, 39304740382), (8, 19652370191), (4801, 32747128), (9602, 16373564), (19204, 8186782), (38408, 4093391)]