155400148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{33871}}^1$

素因数の和:33943

約数の個数: 24

約数和(自身を含む): 288318464

約数和(自身を除く): 132918316

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 33871, 67742, 135484, 1050001, 1253227, 2100002, 2506454, 4200004, 5012908, 38850037, 77700074, 155400148]

約数ペア:

[(1, 155400148), (2, 77700074), (4, 38850037), (31, 5012908), (37, 4200004), (62, 2506454), (74, 2100002), (124, 1253227), (148, 1050001), (1147, 135484), (2294, 67742), (4588, 33871)]