136847568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19937}}^1$

素因数の和:19972

約数の個数: 80

約数和(自身を含む): 415348416

約数和(自身を除く): 278500848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 19937, 39874, 59811, 79748, 119622, 159496, 219307, 239244, 259181, 318992, 438614, 478488, 518362, 657921, 777543, 877228, 956976, 1036724, 1315842, 1555086, 1754456, 2073448, 2631684, 2850991, 3110172, 3508912, 4146896, 5263368, 5701982, 6220344, 8552973, 10526736, 11403964, 12440688, 17105946, 22807928, 34211892, 45615856, 68423784, 136847568]

約数ペア:

[(1, 136847568), (2, 68423784), (3, 45615856), (4, 34211892), (6, 22807928), (8, 17105946), (11, 12440688), (12, 11403964), (13, 10526736), (16, 8552973), (22, 6220344), (24, 5701982), (26, 5263368), (33, 4146896), (39, 3508912), (44, 3110172), (48, 2850991), (52, 2631684), (66, 2073448), (78, 1754456), (88, 1555086), (104, 1315842), (132, 1036724), (143, 956976), (156, 877228), (176, 777543), (208, 657921), (264, 518362), (286, 478488), (312, 438614), (429, 318992), (528, 259181), (572, 239244), (624, 219307), (858, 159496), (1144, 119622), (1716, 79748), (2288, 59811), (3432, 39874), (6864, 19937)]