139215622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 273530880

約数和(自身を除く): 134315258

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 317, 494, 634, 889, 1651, 1729, 1778, 2219, 2413, 3302, 3458, 4121, 4438, 4826, 6023, 8242, 11557, 12046, 16891, 23114, 28847, 31369, 33782, 40259, 42161, 57694, 62738, 78299, 80518, 84322, 156598, 219583, 281813, 439166, 523367, 548093, 563626, 764921, 1046734, 1096186, 1529842, 3663569, 5354447, 7327138, 9943973, 10708894, 19887946, 69607811, 139215622]

約数ペア:

[(1, 139215622), (2, 69607811), (7, 19887946), (13, 10708894), (14, 9943973), (19, 7327138), (26, 5354447), (38, 3663569), (91, 1529842), (127, 1096186), (133, 1046734), (182, 764921), (247, 563626), (254, 548093), (266, 523367), (317, 439166), (494, 281813), (634, 219583), (889, 156598), (1651, 84322), (1729, 80518), (1778, 78299), (2219, 62738), (2413, 57694), (3302, 42161), (3458, 40259), (4121, 33782), (4438, 31369), (4826, 28847), (6023, 23114), (8242, 16891), (11557, 12046)]