155513862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1234237}}^1$

素因数の和:1234252

約数の個数: 24

約数和(自身を含む): 385082256

約数和(自身を除く): 229568394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1234237, 2468474, 3702711, 7405422, 8639659, 11108133, 17279318, 22216266, 25918977, 51837954, 77756931, 155513862]

約数ペア:

[(1, 155513862), (2, 77756931), (3, 51837954), (6, 25918977), (7, 22216266), (9, 17279318), (14, 11108133), (18, 8639659), (21, 7405422), (42, 3702711), (63, 2468474), (126, 1234237)]