88903134

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 196050192

約数和(自身を除く): 107147058

約数列:

[1, 2, 3, 6, 9, 18, 157, 163, 193, 314, 326, 386, 471, 489, 579, 942, 978, 1158, 1413, 1467, 1737, 2826, 2934, 3474, 25591, 30301, 31459, 51182, 60602, 62918, 76773, 90903, 94377, 153546, 181806, 188754, 230319, 272709, 283131, 460638, 545418, 566262, 4939063, 9878126, 14817189, 29634378, 44451567, 88903134]

約数ペア:

[(1, 88903134), (2, 44451567), (3, 29634378), (6, 14817189), (9, 9878126), (18, 4939063), (157, 566262), (163, 545418), (193, 460638), (314, 283131), (326, 272709), (386, 230319), (471, 188754), (489, 181806), (579, 153546), (942, 94377), (978, 90903), (1158, 76773), (1413, 62918), (1467, 60602), (1737, 51182), (2826, 31459), (2934, 30301), (3474, 25591)]