148919838

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 302032800

約数和(自身を除く): 153112962

約数列:

[1, 2, 3, 6, 149, 157, 298, 314, 447, 471, 894, 942, 1061, 2122, 3183, 6366, 23393, 46786, 70179, 140358, 158089, 166577, 316178, 333154, 474267, 499731, 948534, 999462, 24819973, 49639946, 74459919, 148919838]

約数ペア:

[(1, 148919838), (2, 74459919), (3, 49639946), (6, 24819973), (149, 999462), (157, 948534), (298, 499731), (314, 474267), (447, 333154), (471, 316178), (894, 166577), (942, 158089), (1061, 140358), (2122, 70179), (3183, 46786), (6366, 23393)]