123161688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 128

約数和(自身を含む): 384652800

約数和(自身を除く): 261491112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 1907, 2392, 2484, 2691, 2808, 3588, 3814, 4968, 5382, 5721, 7176, 7628, 8073, 10764, 11442, 15256, 16146, 17163, 21528, 22884, 24791, 32292, 34326, 43861, 45768, 49582, 51489, 64584, 68652, 74373, 87722, 99164, 102978, 131583, 137304, 148746, 175444, 198328, 205956, 223119, 263166, 297492, 350888, 394749, 411912, 446238, 526332, 570193, 594984, 669357, 789498, 892476, 1052664, 1140386, 1184247, 1338714, 1578996, 1710579, 1784952, 2280772, 2368494, 2677428, 3157992, 3421158, 4561544, 4736988, 5131737, 5354856, 6842316, 9473976, 10263474, 13684632, 15395211, 20526948, 30790422, 41053896, 61580844, 123161688]

約数ペア:

[(1, 123161688), (2, 61580844), (3, 41053896), (4, 30790422), (6, 20526948), (8, 15395211), (9, 13684632), (12, 10263474), (13, 9473976), (18, 6842316), (23, 5354856), (24, 5131737), (26, 4736988), (27, 4561544), (36, 3421158), (39, 3157992), (46, 2677428), (52, 2368494), (54, 2280772), (69, 1784952), (72, 1710579), (78, 1578996), (92, 1338714), (104, 1184247), (108, 1140386), (117, 1052664), (138, 892476), (156, 789498), (184, 669357), (207, 594984), (216, 570193), (234, 526332), (276, 446238), (299, 411912), (312, 394749), (351, 350888), (414, 297492), (468, 263166), (552, 223119), (598, 205956), (621, 198328), (702, 175444), (828, 148746), (897, 137304), (936, 131583), (1196, 102978), (1242, 99164), (1404, 87722), (1656, 74373), (1794, 68652), (1907, 64584), (2392, 51489), (2484, 49582), (2691, 45768), (2808, 43861), (3588, 34326), (3814, 32292), (4968, 24791), (5382, 22884), (5721, 21528), (7176, 17163), (7628, 16146), (8073, 15256), (10764, 11442)]