165987178

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 292331520

約数和(自身を除く): 126344342

約数列:

[1, 2, 7, 14, 59, 103, 118, 206, 413, 721, 826, 1442, 1951, 3902, 6077, 12154, 13657, 27314, 42539, 85078, 115109, 200953, 230218, 401906, 805763, 1406671, 1611526, 2813342, 11856227, 23712454, 82993589, 165987178]

約数ペア:

[(1, 165987178), (2, 82993589), (7, 23712454), (14, 11856227), (59, 2813342), (103, 1611526), (118, 1406671), (206, 805763), (413, 401906), (721, 230218), (826, 200953), (1442, 115109), (1951, 85078), (3902, 42539), (6077, 27314), (12154, 13657)]