123232788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{489019}}^1$

素因数の和:489036

約数の個数: 36

約数和(自身を含む): 356006560

約数和(自身を除く): 232773772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 489019, 978038, 1467057, 1956076, 2934114, 3423133, 4401171, 5868228, 6846266, 8802342, 10269399, 13692532, 17604684, 20538798, 30808197, 41077596, 61616394, 123232788]

約数ペア:

[(1, 123232788), (2, 61616394), (3, 41077596), (4, 30808197), (6, 20538798), (7, 17604684), (9, 13692532), (12, 10269399), (14, 8802342), (18, 6846266), (21, 5868228), (28, 4401171), (36, 3423133), (42, 2934114), (63, 1956076), (84, 1467057), (126, 978038), (252, 489019)]