156948471501

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{95947}}^1$

素因数の和:96281

約数の個数: 32

約数和(自身を含む): 221211568128

約数和(自身を除く): 64263096627

約数列:

[1, 3, 23, 69, 151, 157, 453, 471, 3473, 3611, 10419, 10833, 23707, 71121, 95947, 287841, 545261, 1635783, 2206781, 6620343, 14487997, 15063679, 43463991, 45191037, 333223931, 346464617, 999671793, 1039393851, 2274615529, 6823846587, 52316157167, 156948471501]

約数ペア:

[(1, 156948471501), (3, 52316157167), (23, 6823846587), (69, 2274615529), (151, 1039393851), (157, 999671793), (453, 346464617), (471, 333223931), (3473, 45191037), (3611, 43463991), (10419, 15063679), (10833, 14487997), (23707, 6620343), (71121, 2206781), (95947, 1635783), (287841, 545261)]