140546028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1673167}}^1$

素因数の和:1673181

約数の個数: 24

約数和(自身を含む): 374789632

約数和(自身を除く): 234243604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1673167, 3346334, 5019501, 6692668, 10039002, 11712169, 20078004, 23424338, 35136507, 46848676, 70273014, 140546028]

約数ペア:

[(1, 140546028), (2, 70273014), (3, 46848676), (4, 35136507), (6, 23424338), (7, 20078004), (12, 11712169), (14, 10039002), (21, 6692668), (28, 5019501), (42, 3346334), (84, 1673167)]