153372456

素因数分解:

$2^3\times 3^2\times {\mathrm{2130173}}^1$

素因数の和:2130185

約数の個数: 24

約数和(自身を含む): 415383930

約数和(自身を除く): 262011474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2130173, 4260346, 6390519, 8520692, 12781038, 17041384, 19171557, 25562076, 38343114, 51124152, 76686228, 153372456]

約数ペア:

[(1, 153372456), (2, 76686228), (3, 51124152), (4, 38343114), (6, 25562076), (8, 19171557), (9, 17041384), (12, 12781038), (18, 8520692), (24, 6390519), (36, 4260346), (72, 2130173)]