158602129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25147}}^1$

素因数の和:25224

約数の個数: 16

約数和(自身を含む): 195550848

約数和(自身を除く): 36948719

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 25147, 176029, 427499, 1332791, 2992493, 9329537, 22657447, 158602129]

約数ペア:

[(1, 158602129), (7, 22657447), (17, 9329537), (53, 2992493), (119, 1332791), (371, 427499), (901, 176029), (6307, 25147)]