129120110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17239}}^1$

素因数の和:17360

約数の個数: 32

約数和(自身を含む): 268116480

約数和(自身を除く): 138996370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 17239, 34478, 86195, 120673, 172390, 241346, 603365, 1206730, 1844573, 3689146, 9222865, 12912011, 18445730, 25824022, 64560055, 129120110]

約数ペア:

[(1, 129120110), (2, 64560055), (5, 25824022), (7, 18445730), (10, 12912011), (14, 9222865), (35, 3689146), (70, 1844573), (107, 1206730), (214, 603365), (535, 241346), (749, 172390), (1070, 120673), (1498, 86195), (3745, 34478), (7490, 17239)]