127970064

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 380446880

約数和(自身を除く): 252476816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 83, 86, 108, 129, 144, 166, 172, 216, 249, 258, 332, 344, 387, 432, 498, 516, 664, 688, 747, 774, 996, 1032, 1161, 1328, 1494, 1548, 1992, 2064, 2241, 2322, 2988, 3096, 3569, 3984, 4482, 4644, 5976, 6192, 6889, 7138, 8964, 9288, 10707, 11952, 13778, 14276, 17928, 18576, 20667, 21414, 27556, 28552, 32121, 35856, 41334, 42828, 55112, 57104, 62001, 64242, 82668, 85656, 96363, 110224, 124002, 128484, 165336, 171312, 186003, 192726, 248004, 256968, 296227, 330672, 372006, 385452, 496008, 513936, 592454, 744012, 770904, 888681, 992016, 1184908, 1488024, 1541808, 1777362, 2369816, 2666043, 2976048, 3554724, 4739632, 5332086, 7109448, 7998129, 10664172, 14218896, 15996258, 21328344, 31992516, 42656688, 63985032, 127970064]

約数ペア:

[(1, 127970064), (2, 63985032), (3, 42656688), (4, 31992516), (6, 21328344), (8, 15996258), (9, 14218896), (12, 10664172), (16, 7998129), (18, 7109448), (24, 5332086), (27, 4739632), (36, 3554724), (43, 2976048), (48, 2666043), (54, 2369816), (72, 1777362), (83, 1541808), (86, 1488024), (108, 1184908), (129, 992016), (144, 888681), (166, 770904), (172, 744012), (216, 592454), (249, 513936), (258, 496008), (332, 385452), (344, 372006), (387, 330672), (432, 296227), (498, 256968), (516, 248004), (664, 192726), (688, 186003), (747, 171312), (774, 165336), (996, 128484), (1032, 124002), (1161, 110224), (1328, 96363), (1494, 85656), (1548, 82668), (1992, 64242), (2064, 62001), (2241, 57104), (2322, 55112), (2988, 42828), (3096, 41334), (3569, 35856), (3984, 32121), (4482, 28552), (4644, 27556), (5976, 21414), (6192, 20667), (6889, 18576), (7138, 17928), (8964, 14276), (9288, 13778), (10707, 11952)]