143694642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 380588544

約数和(自身を除く): 236893902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 113, 119, 137, 182, 221, 226, 238, 273, 274, 339, 357, 411, 442, 546, 663, 678, 714, 791, 822, 959, 1326, 1469, 1547, 1582, 1781, 1918, 1921, 2329, 2373, 2877, 2938, 3094, 3562, 3842, 4407, 4641, 4658, 4746, 5343, 5754, 5763, 6987, 8814, 9282, 10283, 10686, 11526, 12467, 13447, 13974, 15481, 16303, 20566, 24934, 24973, 26894, 30277, 30849, 30962, 32606, 37401, 40341, 46443, 48909, 49946, 60554, 61698, 74802, 74919, 80682, 90831, 92886, 97818, 108367, 149838, 174811, 181662, 201253, 211939, 216734, 263177, 325101, 349622, 402506, 423878, 524433, 526354, 603759, 635817, 650202, 789531, 1048866, 1207518, 1271634, 1408771, 1579062, 1842239, 2817542, 3421301, 3684478, 4226313, 5526717, 6842602, 8452626, 10263903, 11053434, 20527806, 23949107, 47898214, 71847321, 143694642]

約数ペア:

[(1, 143694642), (2, 71847321), (3, 47898214), (6, 23949107), (7, 20527806), (13, 11053434), (14, 10263903), (17, 8452626), (21, 6842602), (26, 5526717), (34, 4226313), (39, 3684478), (42, 3421301), (51, 2817542), (78, 1842239), (91, 1579062), (102, 1408771), (113, 1271634), (119, 1207518), (137, 1048866), (182, 789531), (221, 650202), (226, 635817), (238, 603759), (273, 526354), (274, 524433), (339, 423878), (357, 402506), (411, 349622), (442, 325101), (546, 263177), (663, 216734), (678, 211939), (714, 201253), (791, 181662), (822, 174811), (959, 149838), (1326, 108367), (1469, 97818), (1547, 92886), (1582, 90831), (1781, 80682), (1918, 74919), (1921, 74802), (2329, 61698), (2373, 60554), (2877, 49946), (2938, 48909), (3094, 46443), (3562, 40341), (3842, 37401), (4407, 32606), (4641, 30962), (4658, 30849), (4746, 30277), (5343, 26894), (5754, 24973), (5763, 24934), (6987, 20566), (8814, 16303), (9282, 15481), (10283, 13974), (10686, 13447), (11526, 12467)]