159154944

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 480748800

約数和(自身を除く): 321593856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 839, 912, 988, 1216, 1248, 1482, 1664, 1678, 1824, 1976, 2432, 2496, 2517, 2964, 3328, 3356, 3648, 3952, 4864, 4992, 5034, 5928, 6712, 7296, 7904, 9984, 10068, 10907, 11856, 13424, 14592, 15808, 15941, 20136, 21814, 23712, 26848, 31616, 31882, 32721, 40272, 43628, 47424, 47823, 53696, 63232, 63764, 65442, 80544, 87256, 94848, 95646, 107392, 127528, 130884, 161088, 174512, 189696, 191292, 207233, 214784, 255056, 261768, 322176, 349024, 382584, 414466, 510112, 523536, 621699, 644352, 698048, 765168, 828932, 1020224, 1047072, 1243398, 1396096, 1530336, 1657864, 2040448, 2094144, 2486796, 2792192, 3060672, 3315728, 4080896, 4188288, 4973592, 6121344, 6631456, 8376576, 9947184, 12242688, 13262912, 19894368, 26525824, 39788736, 53051648, 79577472, 159154944]

約数ペア:

[(1, 159154944), (2, 79577472), (3, 53051648), (4, 39788736), (6, 26525824), (8, 19894368), (12, 13262912), (13, 12242688), (16, 9947184), (19, 8376576), (24, 6631456), (26, 6121344), (32, 4973592), (38, 4188288), (39, 4080896), (48, 3315728), (52, 3060672), (57, 2792192), (64, 2486796), (76, 2094144), (78, 2040448), (96, 1657864), (104, 1530336), (114, 1396096), (128, 1243398), (152, 1047072), (156, 1020224), (192, 828932), (208, 765168), (228, 698048), (247, 644352), (256, 621699), (304, 523536), (312, 510112), (384, 414466), (416, 382584), (456, 349024), (494, 322176), (608, 261768), (624, 255056), (741, 214784), (768, 207233), (832, 191292), (839, 189696), (912, 174512), (988, 161088), (1216, 130884), (1248, 127528), (1482, 107392), (1664, 95646), (1678, 94848), (1824, 87256), (1976, 80544), (2432, 65442), (2496, 63764), (2517, 63232), (2964, 53696), (3328, 47823), (3356, 47424), (3648, 43628), (3952, 40272), (4864, 32721), (4992, 31882), (5034, 31616), (5928, 26848), (6712, 23712), (7296, 21814), (7904, 20136), (9984, 15941), (10068, 15808), (10907, 14592), (11856, 13424)]