161836806

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{149021}}^1$

素因数の和:149207

約数の個数: 16

約数和(自身を含む): 325464048

約数和(自身を除く): 163627242

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 149021, 298042, 447063, 894126, 26972801, 53945602, 80918403, 161836806]

約数ペア:

[(1, 161836806), (2, 80918403), (3, 53945602), (6, 26972801), (181, 894126), (362, 447063), (543, 298042), (1086, 149021)]