140983668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{559459}}^1$

素因数の和:559476

約数の個数: 36

約数和(自身を含む): 407286880

約数和(自身を除く): 266303212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 559459, 1118918, 1678377, 2237836, 3356754, 3916213, 5035131, 6713508, 7832426, 10070262, 11748639, 15664852, 20140524, 23497278, 35245917, 46994556, 70491834, 140983668]

約数ペア:

[(1, 140983668), (2, 70491834), (3, 46994556), (4, 35245917), (6, 23497278), (7, 20140524), (9, 15664852), (12, 11748639), (14, 10070262), (18, 7832426), (21, 6713508), (28, 5035131), (36, 3916213), (42, 3356754), (63, 2237836), (84, 1678377), (126, 1118918), (252, 559459)]