157326052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{12659}}^1$

素因数の和:12915

約数の個数: 24

約数和(自身を含む): 297763200

約数和(自身を除く): 140437148

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 12659, 25318, 50636, 164567, 329134, 658268, 3025501, 6051002, 12102004, 39331513, 78663026, 157326052]

約数ペア:

[(1, 157326052), (2, 78663026), (4, 39331513), (13, 12102004), (26, 6051002), (52, 3025501), (239, 658268), (478, 329134), (956, 164567), (3107, 50636), (6214, 25318), (12428, 12659)]