146909120

素因数分解:

$2^6\times 5^1\times {\mathrm{459091}}^1$

素因数の和:459108

約数の個数: 28

約数和(自身を含む): 349828104

約数和(自身を除く): 202918984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 459091, 918182, 1836364, 2295455, 3672728, 4590910, 7345456, 9181820, 14690912, 18363640, 29381824, 36727280, 73454560, 146909120]

約数ペア:

[(1, 146909120), (2, 73454560), (4, 36727280), (5, 29381824), (8, 18363640), (10, 14690912), (16, 9181820), (20, 7345456), (32, 4590910), (40, 3672728), (64, 2295455), (80, 1836364), (160, 918182), (320, 459091)]