129640752

素因数分解:

$2^4\times 3^2\times {\mathrm{900283}}^1$

素因数の和:900297

約数の個数: 30

約数和(自身を含む): 362814452

約数和(自身を除く): 233173700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 900283, 1800566, 2700849, 3601132, 5401698, 7202264, 8102547, 10803396, 14404528, 16205094, 21606792, 32410188, 43213584, 64820376, 129640752]

約数ペア:

[(1, 129640752), (2, 64820376), (3, 43213584), (4, 32410188), (6, 21606792), (8, 16205094), (9, 14404528), (12, 10803396), (16, 8102547), (18, 7202264), (24, 5401698), (36, 3601132), (48, 2700849), (72, 1800566), (144, 900283)]