140282964

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{21529}}^1$

素因数の和:21720

約数の個数: 36

約数和(自身を含む): 356579860

約数和(自身を除く): 216296896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 21529, 43058, 64587, 86116, 129174, 193761, 258348, 387522, 775044, 3896749, 7793498, 11690247, 15586996, 23380494, 35070741, 46760988, 70141482, 140282964]

約数ペア:

[(1, 140282964), (2, 70141482), (3, 46760988), (4, 35070741), (6, 23380494), (9, 15586996), (12, 11690247), (18, 7793498), (36, 3896749), (181, 775044), (362, 387522), (543, 258348), (724, 193761), (1086, 129174), (1629, 86116), (2172, 64587), (3258, 43058), (6516, 21529)]