118218388

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 209916000

約数和(自身を除く): 91697612

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 1427, 2854, 5708, 20711, 41422, 82844, 198353, 212623, 396706, 425246, 793412, 850492, 29554597, 59109194, 118218388]

約数ペア:

[(1, 118218388), (2, 59109194), (4, 29554597), (139, 850492), (149, 793412), (278, 425246), (298, 396706), (556, 212623), (596, 198353), (1427, 82844), (2854, 41422), (5708, 20711)]