148668872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73453}}^1$

素因数の和:73493

約数の個数: 32

約数和(自身を含む): 317321280

約数和(自身を除く): 168652408

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 73453, 146906, 293812, 587624, 807983, 1615966, 1689419, 3231932, 3378838, 6463864, 6757676, 13515352, 18583609, 37167218, 74334436, 148668872]

約数ペア:

[(1, 148668872), (2, 74334436), (4, 37167218), (8, 18583609), (11, 13515352), (22, 6757676), (23, 6463864), (44, 3378838), (46, 3231932), (88, 1689419), (92, 1615966), (184, 807983), (253, 587624), (506, 293812), (1012, 146906), (2024, 73453)]