168165764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78877}}^1$

素因数の和:78935

約数の個数: 24

約数和(自身を含む): 324661848

約数和(自身を除く): 156496084

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 78877, 157754, 315508, 1025401, 2050802, 3233957, 4101604, 6467914, 12935828, 42041441, 84082882, 168165764]

約数ペア:

[(1, 168165764), (2, 84082882), (4, 42041441), (13, 12935828), (26, 6467914), (41, 4101604), (52, 3233957), (82, 2050802), (164, 1025401), (533, 315508), (1066, 157754), (2132, 78877)]