117820976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4306

約数の個数: 80

約数和(自身を含む): 295814400

約数和(自身を除く): 177993424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 4259, 6916, 8518, 13832, 17036, 27664, 29813, 34072, 55367, 59626, 68144, 80921, 110734, 119252, 161842, 221468, 238504, 323684, 387569, 442936, 477008, 566447, 647368, 775138, 885872, 1051973, 1132894, 1294736, 1550276, 2103946, 2265788, 3100552, 4207892, 4531576, 6201104, 7363811, 8415784, 9063152, 14727622, 16831568, 29455244, 58910488, 117820976]

約数ペア:

[(1, 117820976), (2, 58910488), (4, 29455244), (7, 16831568), (8, 14727622), (13, 9063152), (14, 8415784), (16, 7363811), (19, 6201104), (26, 4531576), (28, 4207892), (38, 3100552), (52, 2265788), (56, 2103946), (76, 1550276), (91, 1294736), (104, 1132894), (112, 1051973), (133, 885872), (152, 775138), (182, 647368), (208, 566447), (247, 477008), (266, 442936), (304, 387569), (364, 323684), (494, 238504), (532, 221468), (728, 161842), (988, 119252), (1064, 110734), (1456, 80921), (1729, 68144), (1976, 59626), (2128, 55367), (3458, 34072), (3952, 29813), (4259, 27664), (6916, 17036), (8518, 13832)]