123187008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 375578624

約数和(自身を除く): 252391616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 151, 168, 192, 224, 302, 336, 448, 453, 604, 607, 672, 906, 1057, 1208, 1214, 1344, 1812, 1821, 2114, 2416, 2428, 3171, 3624, 3642, 4228, 4249, 4832, 4856, 6342, 7248, 7284, 8456, 8498, 9664, 9712, 12684, 12747, 14496, 14568, 16912, 16996, 19424, 25368, 25494, 28992, 29136, 33824, 33992, 38848, 50736, 50988, 58272, 67648, 67984, 91657, 101472, 101976, 116544, 135968, 183314, 202944, 203952, 271936, 274971, 366628, 407904, 549942, 641599, 733256, 815808, 1099884, 1283198, 1466512, 1924797, 2199768, 2566396, 2933024, 3849594, 4399536, 5132792, 5866048, 7699188, 8799072, 10265584, 15398376, 17598144, 20531168, 30796752, 41062336, 61593504, 123187008]

約数ペア:

[(1, 123187008), (2, 61593504), (3, 41062336), (4, 30796752), (6, 20531168), (7, 17598144), (8, 15398376), (12, 10265584), (14, 8799072), (16, 7699188), (21, 5866048), (24, 5132792), (28, 4399536), (32, 3849594), (42, 2933024), (48, 2566396), (56, 2199768), (64, 1924797), (84, 1466512), (96, 1283198), (112, 1099884), (151, 815808), (168, 733256), (192, 641599), (224, 549942), (302, 407904), (336, 366628), (448, 274971), (453, 271936), (604, 203952), (607, 202944), (672, 183314), (906, 135968), (1057, 116544), (1208, 101976), (1214, 101472), (1344, 91657), (1812, 67984), (1821, 67648), (2114, 58272), (2416, 50988), (2428, 50736), (3171, 38848), (3624, 33992), (3642, 33824), (4228, 29136), (4249, 28992), (4832, 25494), (4856, 25368), (6342, 19424), (7248, 16996), (7284, 16912), (8456, 14568), (8498, 14496), (9664, 12747), (9712, 12684)]