123907392

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 412089600

約数和(自身を除く): 288182208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 389, 448, 474, 504, 553, 576, 632, 672, 711, 778, 948, 1008, 1106, 1167, 1264, 1344, 1422, 1556, 1659, 1896, 2016, 2212, 2334, 2528, 2723, 2844, 3112, 3318, 3501, 3792, 4032, 4424, 4668, 4977, 5056, 5446, 5688, 6224, 6636, 7002, 7584, 8169, 8848, 9336, 9954, 10892, 11376, 12448, 13272, 14004, 15168, 16338, 17696, 18672, 19908, 21784, 22752, 24507, 24896, 26544, 28008, 30731, 32676, 35392, 37344, 39816, 43568, 45504, 49014, 53088, 56016, 61462, 65352, 74688, 79632, 87136, 92193, 98028, 106176, 112032, 122924, 130704, 159264, 174272, 184386, 196056, 215117, 224064, 245848, 261408, 276579, 318528, 368772, 392112, 430234, 491696, 522816, 553158, 645351, 737544, 784224, 860468, 983392, 1106316, 1290702, 1475088, 1568448, 1720936, 1936053, 1966784, 2212632, 2581404, 2950176, 3441872, 3872106, 4425264, 5162808, 5900352, 6883744, 7744212, 8850528, 10325616, 13767488, 15488424, 17701056, 20651232, 30976848, 41302464, 61953696, 123907392]

約数ペア:

[(1, 123907392), (2, 61953696), (3, 41302464), (4, 30976848), (6, 20651232), (7, 17701056), (8, 15488424), (9, 13767488), (12, 10325616), (14, 8850528), (16, 7744212), (18, 6883744), (21, 5900352), (24, 5162808), (28, 4425264), (32, 3872106), (36, 3441872), (42, 2950176), (48, 2581404), (56, 2212632), (63, 1966784), (64, 1936053), (72, 1720936), (79, 1568448), (84, 1475088), (96, 1290702), (112, 1106316), (126, 983392), (144, 860468), (158, 784224), (168, 737544), (192, 645351), (224, 553158), (237, 522816), (252, 491696), (288, 430234), (316, 392112), (336, 368772), (389, 318528), (448, 276579), (474, 261408), (504, 245848), (553, 224064), (576, 215117), (632, 196056), (672, 184386), (711, 174272), (778, 159264), (948, 130704), (1008, 122924), (1106, 112032), (1167, 106176), (1264, 98028), (1344, 92193), (1422, 87136), (1556, 79632), (1659, 74688), (1896, 65352), (2016, 61462), (2212, 56016), (2334, 53088), (2528, 49014), (2723, 45504), (2844, 43568), (3112, 39816), (3318, 37344), (3501, 35392), (3792, 32676), (4032, 30731), (4424, 28008), (4668, 26544), (4977, 24896), (5056, 24507), (5446, 22752), (5688, 21784), (6224, 19908), (6636, 18672), (7002, 17696), (7584, 16338), (8169, 15168), (8848, 14004), (9336, 13272), (9954, 12448), (10892, 11376)]