148091370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{705197}}^1$

素因数の和:705214

約数の個数: 32

約数和(自身を含む): 406194048

約数和(自身を除く): 258102678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 705197, 1410394, 2115591, 3525985, 4231182, 4936379, 7051970, 9872758, 10577955, 14809137, 21155910, 24681895, 29618274, 49363790, 74045685, 148091370]

約数ペア:

[(1, 148091370), (2, 74045685), (3, 49363790), (5, 29618274), (6, 24681895), (7, 21155910), (10, 14809137), (14, 10577955), (15, 9872758), (21, 7051970), (30, 4936379), (35, 4231182), (42, 3525985), (70, 2115591), (105, 1410394), (210, 705197)]