117946564

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 208755288

約数和(自身を除く): 90808724

約数列:

[1, 2, 4, 157, 293, 314, 586, 628, 641, 1172, 1282, 2564, 46001, 92002, 100637, 184004, 187813, 201274, 375626, 402548, 751252, 29486641, 58973282, 117946564]

約数ペア:

[(1, 117946564), (2, 58973282), (4, 29486641), (157, 751252), (293, 402548), (314, 375626), (586, 201274), (628, 187813), (641, 184004), (1172, 100637), (1282, 92002), (2564, 46001)]