161197764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147617}}^1$

素因数の和:147644

約数の個数: 48

約数和(自身を含む): 462930048

約数和(自身を除く): 301732284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 147617, 295234, 442851, 590468, 885702, 1033319, 1771404, 1919021, 2066638, 3099957, 3838042, 4133276, 5757063, 6199914, 7676084, 11514126, 12399828, 13433147, 23028252, 26866294, 40299441, 53732588, 80598882, 161197764]

約数ペア:

[(1, 161197764), (2, 80598882), (3, 53732588), (4, 40299441), (6, 26866294), (7, 23028252), (12, 13433147), (13, 12399828), (14, 11514126), (21, 7676084), (26, 6199914), (28, 5757063), (39, 4133276), (42, 3838042), (52, 3099957), (78, 2066638), (84, 1919021), (91, 1771404), (156, 1033319), (182, 885702), (273, 590468), (364, 442851), (546, 295234), (1092, 147617)]