148949430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{709283}}^1$

素因数の和:709300

約数の個数: 32

約数和(自身を含む): 408547584

約数和(自身を除く): 259598154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 709283, 1418566, 2127849, 3546415, 4255698, 4964981, 7092830, 9929962, 10639245, 14894943, 21278490, 24824905, 29789886, 49649810, 74474715, 148949430]

約数ペア:

[(1, 148949430), (2, 74474715), (3, 49649810), (5, 29789886), (6, 24824905), (7, 21278490), (10, 14894943), (14, 10639245), (15, 9929962), (21, 7092830), (30, 4964981), (35, 4255698), (42, 3546415), (70, 2127849), (105, 1418566), (210, 709283)]