122678784

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 120

約数和(自身を含む): 359604960

約数和(自身を除く): 236926176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 337, 384, 474, 512, 576, 632, 674, 711, 768, 948, 1011, 1152, 1264, 1348, 1422, 1536, 1896, 2022, 2304, 2528, 2696, 2844, 3033, 3792, 4044, 4608, 5056, 5392, 5688, 6066, 7584, 8088, 10112, 10784, 11376, 12132, 15168, 16176, 20224, 21568, 22752, 24264, 26623, 30336, 32352, 40448, 43136, 45504, 48528, 53246, 60672, 64704, 79869, 86272, 91008, 97056, 106492, 121344, 129408, 159738, 172544, 182016, 194112, 212984, 239607, 258816, 319476, 364032, 388224, 425968, 479214, 517632, 638952, 776448, 851936, 958428, 1277904, 1552896, 1703872, 1916856, 2555808, 3407744, 3833712, 5111616, 6815488, 7667424, 10223232, 13630976, 15334848, 20446464, 30669696, 40892928, 61339392, 122678784]

約数ペア:

[(1, 122678784), (2, 61339392), (3, 40892928), (4, 30669696), (6, 20446464), (8, 15334848), (9, 13630976), (12, 10223232), (16, 7667424), (18, 6815488), (24, 5111616), (32, 3833712), (36, 3407744), (48, 2555808), (64, 1916856), (72, 1703872), (79, 1552896), (96, 1277904), (128, 958428), (144, 851936), (158, 776448), (192, 638952), (237, 517632), (256, 479214), (288, 425968), (316, 388224), (337, 364032), (384, 319476), (474, 258816), (512, 239607), (576, 212984), (632, 194112), (674, 182016), (711, 172544), (768, 159738), (948, 129408), (1011, 121344), (1152, 106492), (1264, 97056), (1348, 91008), (1422, 86272), (1536, 79869), (1896, 64704), (2022, 60672), (2304, 53246), (2528, 48528), (2696, 45504), (2844, 43136), (3033, 40448), (3792, 32352), (4044, 30336), (4608, 26623), (5056, 24264), (5392, 22752), (5688, 21568), (6066, 20224), (7584, 16176), (8088, 15168), (10112, 12132), (10784, 11376)]