156946849724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26839}}^1\times {\mathrm{6737}}^1$

素因数の和:33618

約数の個数: 48

約数和(自身を含む): 324079472640

約数和(自身を除く): 167132622916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 6737, 13474, 26839, 26948, 47159, 53678, 94318, 107356, 187873, 188636, 208847, 375746, 417694, 751492, 832009, 835388, 1461929, 1664018, 2923858, 3328036, 5824063, 5847716, 11648126, 23296252, 180814343, 361628686, 723257372, 1265700401, 2531400802, 5062801604, 5605244633, 11210489266, 22420978532, 39236712431, 78473424862, 156946849724]

約数ペア:

[(1, 156946849724), (2, 78473424862), (4, 39236712431), (7, 22420978532), (14, 11210489266), (28, 5605244633), (31, 5062801604), (62, 2531400802), (124, 1265700401), (217, 723257372), (434, 361628686), (868, 180814343), (6737, 23296252), (13474, 11648126), (26839, 5847716), (26948, 5824063), (47159, 3328036), (53678, 2923858), (94318, 1664018), (107356, 1461929), (187873, 835388), (188636, 832009), (208847, 751492), (375746, 417694)]