144842992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 197992208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 599, 889, 952, 1016, 1198, 1778, 1904, 2032, 2159, 2396, 3556, 4193, 4318, 4792, 7112, 8386, 8636, 9584, 10183, 14224, 15113, 16772, 17272, 20366, 30226, 33544, 34544, 40732, 60452, 67088, 71281, 76073, 81464, 120904, 142562, 152146, 162928, 241808, 285124, 304292, 532511, 570248, 608584, 1065022, 1140496, 1217168, 1293241, 2130044, 2586482, 4260088, 5172964, 8520176, 9052687, 10345928, 18105374, 20691856, 36210748, 72421496, 144842992]

約数ペア:

[(1, 144842992), (2, 72421496), (4, 36210748), (7, 20691856), (8, 18105374), (14, 10345928), (16, 9052687), (17, 8520176), (28, 5172964), (34, 4260088), (56, 2586482), (68, 2130044), (112, 1293241), (119, 1217168), (127, 1140496), (136, 1065022), (238, 608584), (254, 570248), (272, 532511), (476, 304292), (508, 285124), (599, 241808), (889, 162928), (952, 152146), (1016, 142562), (1198, 120904), (1778, 81464), (1904, 76073), (2032, 71281), (2159, 67088), (2396, 60452), (3556, 40732), (4193, 34544), (4318, 33544), (4792, 30226), (7112, 20366), (8386, 17272), (8636, 16772), (9584, 15113), (10183, 14224)]