120426712

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 297088560

約数和(自身を除く): 176661848

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 37, 38, 46, 49, 56, 74, 76, 92, 98, 133, 148, 152, 161, 184, 196, 259, 266, 296, 322, 361, 392, 437, 518, 532, 644, 703, 722, 851, 874, 931, 1036, 1064, 1127, 1288, 1406, 1444, 1702, 1748, 1813, 1862, 2072, 2254, 2527, 2812, 2888, 3059, 3404, 3496, 3626, 3724, 4508, 4921, 5054, 5624, 5957, 6118, 6808, 7252, 7448, 8303, 9016, 9842, 10108, 11914, 12236, 13357, 14504, 16169, 16606, 17689, 19684, 20216, 21413, 23828, 24472, 26714, 32338, 33212, 34447, 35378, 39368, 41699, 42826, 47656, 53428, 58121, 64676, 66424, 68894, 70756, 83398, 85652, 93499, 106856, 113183, 116242, 129352, 137788, 141512, 166796, 171304, 186998, 226366, 232484, 275576, 307211, 333592, 373996, 406847, 452732, 464968, 614422, 654493, 747992, 792281, 813694, 905464, 1228844, 1308986, 1584562, 1627388, 2150477, 2457688, 2617972, 3169124, 3254776, 4300954, 5235944, 6338248, 8601908, 15053339, 17203816, 30106678, 60213356, 120426712]

約数ペア:

[(1, 120426712), (2, 60213356), (4, 30106678), (7, 17203816), (8, 15053339), (14, 8601908), (19, 6338248), (23, 5235944), (28, 4300954), (37, 3254776), (38, 3169124), (46, 2617972), (49, 2457688), (56, 2150477), (74, 1627388), (76, 1584562), (92, 1308986), (98, 1228844), (133, 905464), (148, 813694), (152, 792281), (161, 747992), (184, 654493), (196, 614422), (259, 464968), (266, 452732), (296, 406847), (322, 373996), (361, 333592), (392, 307211), (437, 275576), (518, 232484), (532, 226366), (644, 186998), (703, 171304), (722, 166796), (851, 141512), (874, 137788), (931, 129352), (1036, 116242), (1064, 113183), (1127, 106856), (1288, 93499), (1406, 85652), (1444, 83398), (1702, 70756), (1748, 68894), (1813, 66424), (1862, 64676), (2072, 58121), (2254, 53428), (2527, 47656), (2812, 42826), (2888, 41699), (3059, 39368), (3404, 35378), (3496, 34447), (3626, 33212), (3724, 32338), (4508, 26714), (4921, 24472), (5054, 23828), (5624, 21413), (5957, 20216), (6118, 19684), (6808, 17689), (7252, 16606), (7448, 16169), (8303, 14504), (9016, 13357), (9842, 12236), (10108, 11914)]