165514266

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{6857}}^1$

素因数の和:7020

約数の個数: 40

約数和(自身を含む): 373418100

約数和(自身を除く): 207903834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 4023, 6857, 8046, 12069, 13714, 20571, 24138, 41142, 61713, 123426, 185139, 370278, 555417, 1021693, 1110834, 2043386, 3065079, 6130158, 9195237, 18390474, 27585711, 55171422, 82757133, 165514266]

約数ペア:

[(1, 165514266), (2, 82757133), (3, 55171422), (6, 27585711), (9, 18390474), (18, 9195237), (27, 6130158), (54, 3065079), (81, 2043386), (149, 1110834), (162, 1021693), (298, 555417), (447, 370278), (894, 185139), (1341, 123426), (2682, 61713), (4023, 41142), (6857, 24138), (8046, 20571), (12069, 13714)]