149715112

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{236891}}^1$

素因数の和:236976

約数の個数: 16

約数和(自身を含む): 284270400

約数和(自身を除く): 134555288

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 236891, 473782, 947564, 1895128, 18714389, 37428778, 74857556, 149715112]

約数ペア:

[(1, 149715112), (2, 74857556), (4, 37428778), (8, 18714389), (79, 1895128), (158, 947564), (316, 473782), (632, 236891)]