157047254

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 297679536

約数和(自身を除く): 140632282

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 637, 917, 941, 1274, 1703, 1834, 1882, 3406, 6419, 6587, 11921, 12233, 12838, 13174, 23842, 24466, 46109, 83447, 85631, 92218, 123271, 166894, 171262, 246542, 599417, 862897, 1198834, 1602523, 1725794, 3205046, 6040279, 11217661, 12080558, 22435322, 78523627, 157047254]

約数ペア:

[(1, 157047254), (2, 78523627), (7, 22435322), (13, 12080558), (14, 11217661), (26, 6040279), (49, 3205046), (91, 1725794), (98, 1602523), (131, 1198834), (182, 862897), (262, 599417), (637, 246542), (917, 171262), (941, 166894), (1274, 123271), (1703, 92218), (1834, 85631), (1882, 83447), (3406, 46109), (6419, 24466), (6587, 23842), (11921, 13174), (12233, 12838)]