161836656

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19489}}^1$

素因数の和:19673

約数の個数: 40

約数和(自身を含む): 420516240

約数和(自身を除く): 258679584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 19489, 38978, 58467, 77956, 116934, 155912, 233868, 311824, 467736, 935472, 3371597, 6743194, 10114791, 13486388, 20229582, 26972776, 40459164, 53945552, 80918328, 161836656]

約数ペア:

[(1, 161836656), (2, 80918328), (3, 53945552), (4, 40459164), (6, 26972776), (8, 20229582), (12, 13486388), (16, 10114791), (24, 6743194), (48, 3371597), (173, 935472), (346, 467736), (519, 311824), (692, 233868), (1038, 155912), (1384, 116934), (2076, 77956), (2768, 58467), (4152, 38978), (8304, 19489)]