157656912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 120

約数和(自身を含む): 501771456

約数和(自身を除く): 344114544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 3943, 4998, 5712, 6664, 7886, 9996, 11829, 13328, 15772, 19992, 23658, 27601, 31544, 39984, 47316, 55202, 63088, 67031, 82803, 94632, 110404, 134062, 165606, 189264, 193207, 201093, 220808, 268124, 331212, 386414, 402186, 441616, 469217, 536248, 579621, 662424, 772828, 804372, 938434, 1072496, 1159242, 1324848, 1407651, 1545656, 1608744, 1876868, 2318484, 2815302, 3091312, 3217488, 3284519, 3753736, 4636968, 5630604, 6569038, 7507472, 9273936, 9853557, 11261208, 13138076, 19707114, 22522416, 26276152, 39414228, 52552304, 78828456, 157656912]

約数ペア:

[(1, 157656912), (2, 78828456), (3, 52552304), (4, 39414228), (6, 26276152), (7, 22522416), (8, 19707114), (12, 13138076), (14, 11261208), (16, 9853557), (17, 9273936), (21, 7507472), (24, 6569038), (28, 5630604), (34, 4636968), (42, 3753736), (48, 3284519), (49, 3217488), (51, 3091312), (56, 2815302), (68, 2318484), (84, 1876868), (98, 1608744), (102, 1545656), (112, 1407651), (119, 1324848), (136, 1159242), (147, 1072496), (168, 938434), (196, 804372), (204, 772828), (238, 662424), (272, 579621), (294, 536248), (336, 469217), (357, 441616), (392, 402186), (408, 386414), (476, 331212), (588, 268124), (714, 220808), (784, 201093), (816, 193207), (833, 189264), (952, 165606), (1176, 134062), (1428, 110404), (1666, 94632), (1904, 82803), (2352, 67031), (2499, 63088), (2856, 55202), (3332, 47316), (3943, 39984), (4998, 31544), (5712, 27601), (6664, 23658), (7886, 19992), (9996, 15772), (11829, 13328)]