149434468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{5477}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 276091200

約数和(自身を除く): 126656732

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 5477, 6821, 10954, 13642, 21908, 27284, 104063, 208126, 416252, 1966243, 3932486, 7864972, 37358617, 74717234, 149434468]

約数ペア:

[(1, 149434468), (2, 74717234), (4, 37358617), (19, 7864972), (38, 3932486), (76, 1966243), (359, 416252), (718, 208126), (1436, 104063), (5477, 27284), (6821, 21908), (10954, 13642)]