149887944

素因数分解:

$2^3\times 3^2\times {\mathrm{2081777}}^1$

素因数の和:2081789

約数の個数: 24

約数和(自身を含む): 405946710

約数和(自身を除く): 256058766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2081777, 4163554, 6245331, 8327108, 12490662, 16654216, 18735993, 24981324, 37471986, 49962648, 74943972, 149887944]

約数ペア:

[(1, 149887944), (2, 74943972), (3, 49962648), (4, 37471986), (6, 24981324), (8, 18735993), (9, 16654216), (12, 12490662), (18, 8327108), (24, 6245331), (36, 4163554), (72, 2081777)]