142318224

素因数分解:

$2^4\times 3^2\times {\mathrm{988321}}^1$

素因数の和:988335

約数の個数: 30

約数和(自身を含む): 398293766

約数和(自身を除く): 255975542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 988321, 1976642, 2964963, 3953284, 5929926, 7906568, 8894889, 11859852, 15813136, 17789778, 23719704, 35579556, 47439408, 71159112, 142318224]

約数ペア:

[(1, 142318224), (2, 71159112), (3, 47439408), (4, 35579556), (6, 23719704), (8, 17789778), (9, 15813136), (12, 11859852), (16, 8894889), (18, 7906568), (24, 5929926), (36, 3953284), (48, 2964963), (72, 1976642), (144, 988321)]