118840218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 290138112

約数和(自身を除く): 171297894

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1978, 2861, 2967, 5722, 5934, 6923, 8583, 13846, 17166, 20027, 20769, 40054, 41538, 60081, 65803, 120162, 123023, 131606, 197409, 246046, 369069, 394818, 460621, 738138, 861161, 921242, 1381863, 1722322, 2583483, 2763726, 2829529, 5166966, 5659058, 8488587, 16977174, 19806703, 39613406, 59420109, 118840218]

約数ペア:

[(1, 118840218), (2, 59420109), (3, 39613406), (6, 19806703), (7, 16977174), (14, 8488587), (21, 5659058), (23, 5166966), (42, 2829529), (43, 2763726), (46, 2583483), (69, 1722322), (86, 1381863), (129, 921242), (138, 861161), (161, 738138), (258, 460621), (301, 394818), (322, 369069), (483, 246046), (602, 197409), (903, 131606), (966, 123023), (989, 120162), (1806, 65803), (1978, 60081), (2861, 41538), (2967, 40054), (5722, 20769), (5934, 20027), (6923, 17166), (8583, 13846)]