126213542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 262688832

約数和(自身を除く): 136475290

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 113, 119, 133, 182, 221, 226, 238, 247, 266, 323, 361, 442, 494, 646, 722, 791, 1469, 1547, 1582, 1729, 1921, 2147, 2261, 2527, 2938, 3094, 3458, 3842, 4199, 4294, 4522, 4693, 5054, 6137, 8398, 9386, 10283, 12274, 13447, 15029, 20566, 24973, 26894, 27911, 29393, 30058, 32851, 36499, 40793, 42959, 49946, 55822, 58786, 65702, 72998, 79781, 81586, 85918, 159562, 174811, 195377, 255493, 285551, 349622, 390754, 474487, 510986, 530309, 558467, 571102, 693481, 948974, 1060618, 1116934, 1386962, 3321409, 3712163, 4854367, 6642818, 7424326, 9015253, 9708734, 18030506, 63106771, 126213542]

約数ペア:

[(1, 126213542), (2, 63106771), (7, 18030506), (13, 9708734), (14, 9015253), (17, 7424326), (19, 6642818), (26, 4854367), (34, 3712163), (38, 3321409), (91, 1386962), (113, 1116934), (119, 1060618), (133, 948974), (182, 693481), (221, 571102), (226, 558467), (238, 530309), (247, 510986), (266, 474487), (323, 390754), (361, 349622), (442, 285551), (494, 255493), (646, 195377), (722, 174811), (791, 159562), (1469, 85918), (1547, 81586), (1582, 79781), (1729, 72998), (1921, 65702), (2147, 58786), (2261, 55822), (2527, 49946), (2938, 42959), (3094, 40793), (3458, 36499), (3842, 32851), (4199, 30058), (4294, 29393), (4522, 27911), (4693, 26894), (5054, 24973), (6137, 20566), (8398, 15029), (9386, 13447), (10283, 12274)]