136857648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 368039936

約数和(自身を除く): 231182288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1087, 1464, 2064, 2174, 2623, 2928, 3261, 4348, 5246, 6522, 7869, 8696, 10492, 13044, 15738, 17392, 20984, 26088, 31476, 41968, 46741, 52176, 62952, 66307, 93482, 125904, 132614, 140223, 186964, 198921, 265228, 280446, 373928, 397842, 530456, 560892, 747856, 795684, 1060912, 1121784, 1591368, 2243568, 2851201, 3182736, 5702402, 8553603, 11404804, 17107206, 22809608, 34214412, 45619216, 68428824, 136857648]

約数ペア:

[(1, 136857648), (2, 68428824), (3, 45619216), (4, 34214412), (6, 22809608), (8, 17107206), (12, 11404804), (16, 8553603), (24, 5702402), (43, 3182736), (48, 2851201), (61, 2243568), (86, 1591368), (122, 1121784), (129, 1060912), (172, 795684), (183, 747856), (244, 560892), (258, 530456), (344, 397842), (366, 373928), (488, 280446), (516, 265228), (688, 198921), (732, 186964), (976, 140223), (1032, 132614), (1087, 125904), (1464, 93482), (2064, 66307), (2174, 62952), (2623, 52176), (2928, 46741), (3261, 41968), (4348, 31476), (5246, 26088), (6522, 20984), (7869, 17392), (8696, 15738), (10492, 13044)]