148878863

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 172200000

約数和(自身を除く): 23321137

約数列:

[1, 7, 149, 349, 409, 1043, 2443, 2863, 52001, 60941, 142741, 364007, 426587, 999187, 21268409, 148878863]

約数ペア:

[(1, 148878863), (7, 21268409), (149, 999187), (349, 426587), (409, 364007), (1043, 142741), (2443, 60941), (2863, 52001)]