155599354

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 244695060

約数和(自身を除く): 89095706

約数列:

[1, 2, 31, 62, 73, 146, 961, 1109, 1922, 2218, 2263, 4526, 34379, 68758, 70153, 80957, 140306, 161914, 1065749, 2131498, 2509667, 5019334, 77799677, 155599354]

約数ペア:

[(1, 155599354), (2, 77799677), (31, 5019334), (62, 2509667), (73, 2131498), (146, 1065749), (961, 161914), (1109, 140306), (1922, 80957), (2218, 70153), (2263, 68758), (4526, 34379)]