132860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 348096

約数和(自身を除く): 215236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 3796, 4745, 5110, 6643, 9490, 10220, 13286, 18980, 26572, 33215, 66430, 132860]

約数ペア:

[(1, 132860), (2, 66430), (4, 33215), (5, 26572), (7, 18980), (10, 13286), (13, 10220), (14, 9490), (20, 6643), (26, 5110), (28, 4745), (35, 3796), (52, 2555), (65, 2044), (70, 1898), (73, 1820), (91, 1460), (130, 1022), (140, 949), (146, 910), (182, 730), (260, 511), (292, 455), (364, 365)]