138565840894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{6967}}^1$

素因数の和:7505

約数の個数: 64

約数和(自身を含む): 237121597440

約数和(自身を除く): 98555756546

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 421, 598, 842, 1027, 1817, 2054, 3634, 5473, 6967, 9683, 10946, 13934, 19366, 23621, 33259, 47242, 66518, 90571, 125879, 160241, 181142, 251758, 320482, 432367, 550393, 764957, 864734, 1100786, 1529914, 2083133, 2933107, 4166266, 5866214, 7155109, 9944441, 12659039, 14310218, 19888882, 25318078, 38130391, 67461461, 76260782, 134922922, 164567507, 231715453, 329135014, 463430906, 876998993, 1753997986, 3012300889, 5329455419, 6024601778, 10658910838, 69282920447, 138565840894]

約数ペア:

[(1, 138565840894), (2, 69282920447), (13, 10658910838), (23, 6024601778), (26, 5329455419), (46, 3012300889), (79, 1753997986), (158, 876998993), (299, 463430906), (421, 329135014), (598, 231715453), (842, 164567507), (1027, 134922922), (1817, 76260782), (2054, 67461461), (3634, 38130391), (5473, 25318078), (6967, 19888882), (9683, 14310218), (10946, 12659039), (13934, 9944441), (19366, 7155109), (23621, 5866214), (33259, 4166266), (47242, 2933107), (66518, 2083133), (90571, 1529914), (125879, 1100786), (160241, 864734), (181142, 764957), (251758, 550393), (320482, 432367)]