138173844

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{145753}}^1$

素因数の和:145839

約数の個数: 24

約数和(自身を含む): 326488960

約数和(自身を除く): 188315116

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 145753, 291506, 437259, 583012, 874518, 1749036, 11514487, 23028974, 34543461, 46057948, 69086922, 138173844]

約数ペア:

[(1, 138173844), (2, 69086922), (3, 46057948), (4, 34543461), (6, 23028974), (12, 11514487), (79, 1749036), (158, 874518), (237, 583012), (316, 437259), (474, 291506), (948, 145753)]