148672238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 265622112

約数和(自身を除く): 116949874

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 7121, 10439, 14242, 20878, 78331, 92573, 156662, 185146, 519833, 1018303, 1039666, 2036606, 5718163, 6757829, 11436326, 13515658, 74336119, 148672238]

約数ペア:

[(1, 148672238), (2, 74336119), (11, 13515658), (13, 11436326), (22, 6757829), (26, 5718163), (73, 2036606), (143, 1039666), (146, 1018303), (286, 519833), (803, 185146), (949, 156662), (1606, 92573), (1898, 78331), (7121, 20878), (10439, 14242)]