156730823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 166682880

約数和(自身を除く): 9952057

約数列:

[1, 31, 41, 317, 389, 1271, 9827, 12059, 12997, 15949, 123313, 402907, 494419, 3822703, 5055833, 156730823]

約数ペア:

[(1, 156730823), (31, 5055833), (41, 3822703), (317, 494419), (389, 402907), (1271, 123313), (9827, 15949), (12059, 12997)]