150167988

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^2$

素因数の和:493

約数の個数: 54

約数和(自身を含む): 384367074

約数和(自身を除く): 234199086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 163, 314, 326, 471, 489, 628, 652, 942, 978, 1413, 1467, 1884, 1956, 2826, 2934, 5652, 5868, 25591, 26569, 51182, 53138, 76773, 79707, 102364, 106276, 153546, 159414, 230319, 239121, 307092, 318828, 460638, 478242, 921276, 956484, 4171333, 8342666, 12513999, 16685332, 25027998, 37541997, 50055996, 75083994, 150167988]

約数ペア:

[(1, 150167988), (2, 75083994), (3, 50055996), (4, 37541997), (6, 25027998), (9, 16685332), (12, 12513999), (18, 8342666), (36, 4171333), (157, 956484), (163, 921276), (314, 478242), (326, 460638), (471, 318828), (489, 307092), (628, 239121), (652, 230319), (942, 159414), (978, 153546), (1413, 106276), (1467, 102364), (1884, 79707), (1956, 76773), (2826, 53138), (2934, 51182), (5652, 26569), (5868, 25591)]