142199208

素因数分解:

$2^3\times 3^2\times {\mathrm{1974989}}^1$

素因数の和:1975001

約数の個数: 24

約数和(自身を含む): 385123050

約数和(自身を除く): 242923842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1974989, 3949978, 5924967, 7899956, 11849934, 15799912, 17774901, 23699868, 35549802, 47399736, 71099604, 142199208]

約数ペア:

[(1, 142199208), (2, 71099604), (3, 47399736), (4, 35549802), (6, 23699868), (8, 17774901), (9, 15799912), (12, 11849934), (18, 7899956), (24, 5924967), (36, 3949978), (72, 1974989)]