128433170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 241444800

約数和(自身を除く): 113011630

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 4139, 6206, 8278, 15515, 20695, 31030, 41390, 120031, 240062, 442873, 600155, 885746, 1200310, 2214365, 4428730, 12843317, 25686634, 64216585, 128433170]

約数ペア:

[(1, 128433170), (2, 64216585), (5, 25686634), (10, 12843317), (29, 4428730), (58, 2214365), (107, 1200310), (145, 885746), (214, 600155), (290, 442873), (535, 240062), (1070, 120031), (3103, 41390), (4139, 31030), (6206, 20695), (8278, 15515)]