120643382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{13999}}^1$

素因数の和:14171

約数の個数: 16

約数和(自身を含む): 188160000

約数和(自身を除く): 67516618

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 13999, 27998, 433969, 867938, 1945861, 3891722, 60321691, 120643382]

約数ペア:

[(1, 120643382), (2, 60321691), (31, 3891722), (62, 1945861), (139, 867938), (278, 433969), (4309, 27998), (8618, 13999)]