151381248

素因数分解:

$2^8\times 3^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 404712000

約数和(自身を除く): 253330752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 439, 449, 768, 878, 898, 1317, 1347, 1756, 1796, 2634, 2694, 3512, 3592, 5268, 5388, 7024, 7184, 10536, 10776, 14048, 14368, 21072, 21552, 28096, 28736, 42144, 43104, 56192, 57472, 84288, 86208, 112384, 114944, 168576, 172416, 197111, 337152, 344832, 394222, 591333, 788444, 1182666, 1576888, 2365332, 3153776, 4730664, 6307552, 9461328, 12615104, 18922656, 25230208, 37845312, 50460416, 75690624, 151381248]

約数ペア:

[(1, 151381248), (2, 75690624), (3, 50460416), (4, 37845312), (6, 25230208), (8, 18922656), (12, 12615104), (16, 9461328), (24, 6307552), (32, 4730664), (48, 3153776), (64, 2365332), (96, 1576888), (128, 1182666), (192, 788444), (256, 591333), (384, 394222), (439, 344832), (449, 337152), (768, 197111), (878, 172416), (898, 168576), (1317, 114944), (1347, 112384), (1756, 86208), (1796, 84288), (2634, 57472), (2694, 56192), (3512, 43104), (3592, 42144), (5268, 28736), (5388, 28096), (7024, 21552), (7184, 21072), (10536, 14368), (10776, 14048)]