139607868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163859}}^1$

素因数の和:163937

約数の個数: 24

約数和(自身を含む): 330341760

約数和(自身を除く): 190733892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 163859, 327718, 491577, 655436, 983154, 1966308, 11633989, 23267978, 34901967, 46535956, 69803934, 139607868]

約数ペア:

[(1, 139607868), (2, 69803934), (3, 46535956), (4, 34901967), (6, 23267978), (12, 11633989), (71, 1966308), (142, 983154), (213, 655436), (284, 491577), (426, 327718), (852, 163859)]