148638670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 271610496

約数和(自身を除く): 122971826

約数列:

[1, 2, 5, 10, 101, 202, 367, 401, 505, 734, 802, 1010, 1835, 2005, 3670, 4010, 37067, 40501, 74134, 81002, 147167, 185335, 202505, 294334, 370670, 405010, 735835, 1471670, 14863867, 29727734, 74319335, 148638670]

約数ペア:

[(1, 148638670), (2, 74319335), (5, 29727734), (10, 14863867), (101, 1471670), (202, 735835), (367, 405010), (401, 370670), (505, 294334), (734, 202505), (802, 185335), (1010, 147167), (1835, 81002), (2005, 74134), (3670, 40501), (4010, 37067)]