156926165008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{124150447}}^1$

素因数の和:124150534

約数の個数: 20

約数和(自身を含む): 307893111040

約数和(自身を除く): 150966946032

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 124150447, 248300894, 496601788, 993203576, 1986407152, 9807885313, 19615770626, 39231541252, 78463082504, 156926165008]

約数ペア:

[(1, 156926165008), (2, 78463082504), (4, 39231541252), (8, 19615770626), (16, 9807885313), (79, 1986407152), (158, 993203576), (316, 496601788), (632, 248300894), (1264, 124150447)]