140837472

素因数分解:

$2^5\times 3^2\times {\mathrm{489019}}^1$

素因数の和:489035

約数の個数: 36

約数和(自身を含む): 400507380

約数和(自身を除く): 259669908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 489019, 978038, 1467057, 1956076, 2934114, 3912152, 4401171, 5868228, 7824304, 8802342, 11736456, 15648608, 17604684, 23472912, 35209368, 46945824, 70418736, 140837472]

約数ペア:

[(1, 140837472), (2, 70418736), (3, 46945824), (4, 35209368), (6, 23472912), (8, 17604684), (9, 15648608), (12, 11736456), (16, 8802342), (18, 7824304), (24, 5868228), (32, 4401171), (36, 3912152), (48, 2934114), (72, 1956076), (96, 1467057), (144, 978038), (288, 489019)]