168827976

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 496409760

約数和(自身を除く): 327581784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 73, 81, 83, 86, 108, 129, 146, 162, 166, 172, 216, 219, 249, 258, 292, 324, 332, 344, 387, 438, 498, 516, 584, 648, 657, 664, 747, 774, 876, 996, 1032, 1161, 1314, 1494, 1548, 1752, 1971, 1992, 2241, 2322, 2628, 2988, 3096, 3139, 3483, 3569, 3942, 4482, 4644, 5256, 5913, 5976, 6059, 6278, 6723, 6966, 7138, 7884, 8964, 9288, 9417, 10707, 11826, 12118, 12556, 13446, 13932, 14276, 15768, 17928, 18177, 18834, 21414, 23652, 24236, 25112, 26892, 27864, 28251, 28552, 32121, 36354, 37668, 42828, 47304, 48472, 53784, 54531, 56502, 64242, 72708, 75336, 84753, 85656, 96363, 109062, 113004, 128484, 145416, 163593, 169506, 192726, 218124, 226008, 254259, 256968, 260537, 289089, 327186, 339012, 385452, 436248, 490779, 508518, 521074, 578178, 654372, 678024, 770904, 781611, 981558, 1017036, 1042148, 1156356, 1308744, 1563222, 1963116, 2034072, 2084296, 2312712, 2344833, 3126444, 3926232, 4689666, 6252888, 7034499, 9379332, 14068998, 18758664, 21103497, 28137996, 42206994, 56275992, 84413988, 168827976]

約数ペア:

[(1, 168827976), (2, 84413988), (3, 56275992), (4, 42206994), (6, 28137996), (8, 21103497), (9, 18758664), (12, 14068998), (18, 9379332), (24, 7034499), (27, 6252888), (36, 4689666), (43, 3926232), (54, 3126444), (72, 2344833), (73, 2312712), (81, 2084296), (83, 2034072), (86, 1963116), (108, 1563222), (129, 1308744), (146, 1156356), (162, 1042148), (166, 1017036), (172, 981558), (216, 781611), (219, 770904), (249, 678024), (258, 654372), (292, 578178), (324, 521074), (332, 508518), (344, 490779), (387, 436248), (438, 385452), (498, 339012), (516, 327186), (584, 289089), (648, 260537), (657, 256968), (664, 254259), (747, 226008), (774, 218124), (876, 192726), (996, 169506), (1032, 163593), (1161, 145416), (1314, 128484), (1494, 113004), (1548, 109062), (1752, 96363), (1971, 85656), (1992, 84753), (2241, 75336), (2322, 72708), (2628, 64242), (2988, 56502), (3096, 54531), (3139, 53784), (3483, 48472), (3569, 47304), (3942, 42828), (4482, 37668), (4644, 36354), (5256, 32121), (5913, 28552), (5976, 28251), (6059, 27864), (6278, 26892), (6723, 25112), (6966, 24236), (7138, 23652), (7884, 21414), (8964, 18834), (9288, 18177), (9417, 17928), (10707, 15768), (11826, 14276), (12118, 13932), (12556, 13446)]