129170868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151609}}^1$

素因数の和:151687

約数の個数: 24

約数和(自身を含む): 305645760

約数和(自身を除く): 176474892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 151609, 303218, 454827, 606436, 909654, 1819308, 10764239, 21528478, 32292717, 43056956, 64585434, 129170868]

約数ペア:

[(1, 129170868), (2, 64585434), (3, 43056956), (4, 32292717), (6, 21528478), (12, 10764239), (71, 1819308), (142, 909654), (213, 606436), (284, 454827), (426, 303218), (852, 151609)]