128145186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 308246400

約数和(自身を除く): 180101214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 554, 659, 702, 831, 1318, 1662, 1977, 2493, 3601, 3954, 4986, 5931, 7202, 7479, 8567, 10803, 11862, 14958, 17134, 17793, 21606, 25701, 32409, 35586, 51402, 64818, 77103, 97227, 154206, 182543, 194454, 231309, 365086, 462618, 547629, 1095258, 1642887, 2373059, 3285774, 4746118, 4928661, 7119177, 9857322, 14238354, 21357531, 42715062, 64072593, 128145186]

約数ペア:

[(1, 128145186), (2, 64072593), (3, 42715062), (6, 21357531), (9, 14238354), (13, 9857322), (18, 7119177), (26, 4928661), (27, 4746118), (39, 3285774), (54, 2373059), (78, 1642887), (117, 1095258), (234, 547629), (277, 462618), (351, 365086), (554, 231309), (659, 194454), (702, 182543), (831, 154206), (1318, 97227), (1662, 77103), (1977, 64818), (2493, 51402), (3601, 35586), (3954, 32409), (4986, 25701), (5931, 21606), (7202, 17793), (7479, 17134), (8567, 14958), (10803, 11862)]