148634871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 249520128

約数和(自身を除く): 100885257

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 3399, 6247, 7931, 18741, 23793, 43729, 68717, 131187, 206151, 481019, 643441, 1443057, 1930323, 4504087, 7077851, 13512261, 21233553, 49544957, 148634871]

約数ペア:

[(1, 148634871), (3, 49544957), (7, 21233553), (11, 13512261), (21, 7077851), (33, 4504087), (77, 1930323), (103, 1443057), (231, 643441), (309, 481019), (721, 206151), (1133, 131187), (2163, 68717), (3399, 43729), (6247, 23793), (7931, 18741)]