144410546

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 281332440

約数和(自身を除く): 136921894

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 61, 98, 119, 122, 203, 238, 343, 406, 427, 493, 686, 833, 854, 986, 1037, 1421, 1666, 1769, 2074, 2401, 2842, 2989, 3451, 3538, 4802, 5831, 5978, 6902, 7259, 9947, 11662, 12383, 14518, 19894, 20923, 24157, 24766, 30073, 40817, 41846, 48314, 50813, 60146, 69629, 81634, 86681, 101626, 139258, 146461, 169099, 173362, 210511, 292922, 338198, 355691, 421022, 606767, 711382, 1183693, 1213534, 1473577, 2367386, 2489837, 2947154, 4247369, 4979674, 8494738, 10315039, 20630078, 72205273, 144410546]

約数ペア:

[(1, 144410546), (2, 72205273), (7, 20630078), (14, 10315039), (17, 8494738), (29, 4979674), (34, 4247369), (49, 2947154), (58, 2489837), (61, 2367386), (98, 1473577), (119, 1213534), (122, 1183693), (203, 711382), (238, 606767), (343, 421022), (406, 355691), (427, 338198), (493, 292922), (686, 210511), (833, 173362), (854, 169099), (986, 146461), (1037, 139258), (1421, 101626), (1666, 86681), (1769, 81634), (2074, 69629), (2401, 60146), (2842, 50813), (2989, 48314), (3451, 41846), (3538, 40817), (4802, 30073), (5831, 24766), (5978, 24157), (6902, 20923), (7259, 19894), (9947, 14518), (11662, 12383)]