119805212

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 212714880

約数和(自身を除く): 92909668

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 1427, 2854, 5708, 20989, 41978, 83956, 198353, 215477, 396706, 430954, 793412, 861908, 29951303, 59902606, 119805212]

約数ペア:

[(1, 119805212), (2, 59902606), (4, 29951303), (139, 861908), (151, 793412), (278, 430954), (302, 396706), (556, 215477), (604, 198353), (1427, 83956), (2854, 41978), (5708, 20989)]