157549452

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 378362880

約数和(自身を除く): 220813428

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 411, 548, 564, 822, 1644, 2039, 4078, 6117, 6439, 8156, 12234, 12878, 19317, 24468, 25756, 38634, 77268, 95833, 191666, 279343, 287499, 383332, 558686, 574998, 838029, 1117372, 1149996, 1676058, 3352116, 13129121, 26258242, 39387363, 52516484, 78774726, 157549452]

約数ペア:

[(1, 157549452), (2, 78774726), (3, 52516484), (4, 39387363), (6, 26258242), (12, 13129121), (47, 3352116), (94, 1676058), (137, 1149996), (141, 1117372), (188, 838029), (274, 574998), (282, 558686), (411, 383332), (548, 287499), (564, 279343), (822, 191666), (1644, 95833), (2039, 77268), (4078, 38634), (6117, 25756), (6439, 24468), (8156, 19317), (12234, 12878)]