154848768

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 418480656

約数和(自身を除く): 263631888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1381, 1536, 1752, 2336, 2762, 3504, 4143, 4672, 5524, 7008, 8286, 9344, 11048, 14016, 16572, 18688, 22096, 28032, 33144, 37376, 44192, 56064, 66288, 88384, 100813, 112128, 132576, 176768, 201626, 265152, 302439, 353536, 403252, 530304, 604878, 707072, 806504, 1060608, 1209756, 1613008, 2121216, 2419512, 3226016, 4839024, 6452032, 9678048, 12904064, 19356096, 25808128, 38712192, 51616256, 77424384, 154848768]

約数ペア:

[(1, 154848768), (2, 77424384), (3, 51616256), (4, 38712192), (6, 25808128), (8, 19356096), (12, 12904064), (16, 9678048), (24, 6452032), (32, 4839024), (48, 3226016), (64, 2419512), (73, 2121216), (96, 1613008), (128, 1209756), (146, 1060608), (192, 806504), (219, 707072), (256, 604878), (292, 530304), (384, 403252), (438, 353536), (512, 302439), (584, 265152), (768, 201626), (876, 176768), (1168, 132576), (1381, 112128), (1536, 100813), (1752, 88384), (2336, 66288), (2762, 56064), (3504, 44192), (4143, 37376), (4672, 33144), (5524, 28032), (7008, 22096), (8286, 18688), (9344, 16572), (11048, 14016)]