131836194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8172

約数の個数: 64

約数和(自身を含む): 342650880

約数和(自身を除く): 210814686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8111, 8127, 16222, 16254, 24333, 48666, 56777, 72999, 113554, 145998, 170331, 218997, 340662, 348773, 437994, 510993, 697546, 1021986, 1046319, 1532979, 2092638, 2441411, 3065958, 3138957, 4882822, 6277914, 7324233, 9416871, 14648466, 18833742, 21972699, 43945398, 65918097, 131836194]

約数ペア:

[(1, 131836194), (2, 65918097), (3, 43945398), (6, 21972699), (7, 18833742), (9, 14648466), (14, 9416871), (18, 7324233), (21, 6277914), (27, 4882822), (42, 3138957), (43, 3065958), (54, 2441411), (63, 2092638), (86, 1532979), (126, 1046319), (129, 1021986), (189, 697546), (258, 510993), (301, 437994), (378, 348773), (387, 340662), (602, 218997), (774, 170331), (903, 145998), (1161, 113554), (1806, 72999), (2322, 56777), (2709, 48666), (5418, 24333), (8111, 16254), (8127, 16222)]