140573412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557831}}^1$

素因数の和:557848

約数の個数: 36

約数和(自身を含む): 406101696

約数和(自身を除く): 265528284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557831, 1115662, 1673493, 2231324, 3346986, 3904817, 5020479, 6693972, 7809634, 10040958, 11714451, 15619268, 20081916, 23428902, 35143353, 46857804, 70286706, 140573412]

約数ペア:

[(1, 140573412), (2, 70286706), (3, 46857804), (4, 35143353), (6, 23428902), (7, 20081916), (9, 15619268), (12, 11714451), (14, 10040958), (18, 7809634), (21, 6693972), (28, 5020479), (36, 3904817), (42, 3346986), (63, 2231324), (84, 1673493), (126, 1115662), (252, 557831)]