120520684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{57173}}^1$

素因数の和:57225

約数の個数: 24

約数和(自身を含む): 230525568

約数和(自身を除く): 110004884

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 57173, 114346, 228692, 971941, 1772363, 1943882, 3544726, 3887764, 7089452, 30130171, 60260342, 120520684]

約数ペア:

[(1, 120520684), (2, 60260342), (4, 30130171), (17, 7089452), (31, 3887764), (34, 3544726), (62, 1943882), (68, 1772363), (124, 971941), (527, 228692), (1054, 114346), (2108, 57173)]