140588532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557891}}^1$

素因数の和:557908

約数の個数: 36

約数和(自身を含む): 406145376

約数和(自身を除く): 265556844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557891, 1115782, 1673673, 2231564, 3347346, 3905237, 5021019, 6694692, 7810474, 10042038, 11715711, 15620948, 20084076, 23431422, 35147133, 46862844, 70294266, 140588532]

約数ペア:

[(1, 140588532), (2, 70294266), (3, 46862844), (4, 35147133), (6, 23431422), (7, 20084076), (9, 15620948), (12, 11715711), (14, 10042038), (18, 7810474), (21, 6694692), (28, 5021019), (36, 3905237), (42, 3347346), (63, 2231564), (84, 1673673), (126, 1115782), (252, 557891)]