129508398

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{13757}}^1$

素因数の和:14288

約数の個数: 24

約数和(自身を含む): 281158488

約数和(自身を除く): 151650090

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 9414, 13757, 27514, 41271, 82542, 123813, 247626, 7194911, 14389822, 21584733, 43169466, 64754199, 129508398]

約数ペア:

[(1, 129508398), (2, 64754199), (3, 43169466), (6, 21584733), (9, 14389822), (18, 7194911), (523, 247626), (1046, 123813), (1569, 82542), (3138, 41271), (4707, 27514), (9414, 13757)]