148889373

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 218529792

約数和(自身を除く): 69640419

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 1081, 1457, 1481, 2139, 3243, 4371, 4443, 33511, 34063, 45911, 69607, 100533, 102189, 137733, 208821, 1055953, 1600961, 2157817, 3167859, 4802883, 6473451, 49629791, 148889373]

約数ペア:

[(1, 148889373), (3, 49629791), (23, 6473451), (31, 4802883), (47, 3167859), (69, 2157817), (93, 1600961), (141, 1055953), (713, 208821), (1081, 137733), (1457, 102189), (1481, 100533), (2139, 69607), (3243, 45911), (4371, 34063), (4443, 33511)]