148156778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4129}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 278328960

約数和(自身を除く): 130172182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1631, 2563, 3262, 4129, 5126, 8258, 17941, 28903, 35882, 45419, 57806, 90838, 317933, 635866, 962057, 1924114, 6734399, 10582627, 13468798, 21165254, 74078389, 148156778]

約数ペア:

[(1, 148156778), (2, 74078389), (7, 21165254), (11, 13468798), (14, 10582627), (22, 6734399), (77, 1924114), (154, 962057), (233, 635866), (466, 317933), (1631, 90838), (2563, 57806), (3262, 45419), (4129, 35882), (5126, 28903), (8258, 17941)]