171498258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 389113920

約数和(自身を除く): 217615662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 758, 1093, 1137, 2186, 2274, 3279, 3411, 6558, 6822, 8717, 9837, 17434, 19674, 25139, 26151, 50278, 52302, 75417, 78453, 150834, 156906, 226251, 414247, 452502, 828494, 1242741, 2485482, 3728223, 7456446, 9527681, 19055362, 28583043, 57166086, 85749129, 171498258]

約数ペア:

[(1, 171498258), (2, 85749129), (3, 57166086), (6, 28583043), (9, 19055362), (18, 9527681), (23, 7456446), (46, 3728223), (69, 2485482), (138, 1242741), (207, 828494), (379, 452502), (414, 414247), (758, 226251), (1093, 156906), (1137, 150834), (2186, 78453), (2274, 75417), (3279, 52302), (3411, 50278), (6558, 26151), (6822, 25139), (8717, 19674), (9837, 17434)]