158041364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1020

約数の個数: 36

約数和(自身を含む): 300753180

約数和(自身を除く): 142711816

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 389, 601, 676, 778, 1202, 1556, 2404, 5057, 7813, 10114, 15626, 20228, 31252, 65741, 101569, 131482, 203138, 233789, 262964, 406276, 467578, 935156, 3039257, 6078514, 12157028, 39510341, 79020682, 158041364]

約数ペア:

[(1, 158041364), (2, 79020682), (4, 39510341), (13, 12157028), (26, 6078514), (52, 3039257), (169, 935156), (338, 467578), (389, 406276), (601, 262964), (676, 233789), (778, 203138), (1202, 131482), (1556, 101569), (2404, 65741), (5057, 31252), (7813, 20228), (10114, 15626)]