156943707154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3463}}^1\times {\mathrm{21001}}^1$

素因数の和:24562

約数の個数: 32

約数和(自身を含む): 256665273984

約数和(自身を除く): 99721566830

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 3463, 6926, 21001, 42002, 45019, 90038, 273013, 287429, 546026, 574858, 1743083, 3486166, 3736577, 7473154, 22660079, 45320158, 72726463, 145452926, 945444019, 1890888038, 6036296429, 12072592858, 78471853577, 156943707154]

約数ペア:

[(1, 156943707154), (2, 78471853577), (13, 12072592858), (26, 6036296429), (83, 1890888038), (166, 945444019), (1079, 145452926), (2158, 72726463), (3463, 45320158), (6926, 22660079), (21001, 7473154), (42002, 3736577), (45019, 3486166), (90038, 1743083), (273013, 574858), (287429, 546026)]