137348778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142183}}^1$

素因数の和:142218

約数の個数: 32

約数和(自身を含む): 327591936

約数和(自身を除く): 190243158

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 142183, 284366, 426549, 853098, 995281, 1990562, 2985843, 3270209, 5971686, 6540418, 9810627, 19621254, 22891463, 45782926, 68674389, 137348778]

約数ペア:

[(1, 137348778), (2, 68674389), (3, 45782926), (6, 22891463), (7, 19621254), (14, 9810627), (21, 6540418), (23, 5971686), (42, 3270209), (46, 2985843), (69, 1990562), (138, 995281), (161, 853098), (322, 426549), (483, 284366), (966, 142183)]