149824922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 255790080

約数和(自身を除く): 105965158

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 169, 181, 338, 362, 403, 806, 1027, 2054, 2353, 2449, 4706, 4898, 5239, 5611, 10478, 11222, 13351, 14299, 26702, 28598, 30589, 31837, 61178, 63674, 72943, 145886, 185887, 371774, 413881, 443269, 827762, 886538, 948259, 1896518, 2416531, 4833062, 5762497, 11524994, 74912461, 149824922]

約数ペア:

[(1, 149824922), (2, 74912461), (13, 11524994), (26, 5762497), (31, 4833062), (62, 2416531), (79, 1896518), (158, 948259), (169, 886538), (181, 827762), (338, 443269), (362, 413881), (403, 371774), (806, 185887), (1027, 145886), (2054, 72943), (2353, 63674), (2449, 61178), (4706, 31837), (4898, 30589), (5239, 28598), (5611, 26702), (10478, 14299), (11222, 13351)]