127690614

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{163}}^2$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 288716400

約数和(自身を除く): 161025786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 163, 178, 267, 326, 489, 534, 801, 978, 1467, 1602, 2403, 2934, 4401, 4806, 8802, 14507, 26569, 29014, 43521, 53138, 79707, 87042, 130563, 159414, 239121, 261126, 391689, 478242, 717363, 783378, 1434726, 2364641, 4729282, 7093923, 14187846, 21281769, 42563538, 63845307, 127690614]

約数ペア:

[(1, 127690614), (2, 63845307), (3, 42563538), (6, 21281769), (9, 14187846), (18, 7093923), (27, 4729282), (54, 2364641), (89, 1434726), (163, 783378), (178, 717363), (267, 478242), (326, 391689), (489, 261126), (534, 239121), (801, 159414), (978, 130563), (1467, 87042), (1602, 79707), (2403, 53138), (2934, 43521), (4401, 29014), (4806, 26569), (8802, 14507)]