164448912

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7949}}^1$

素因数の和:8391

約数の個数: 40

約数和(自身を含む): 425865600

約数和(自身を除く): 261416688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 7949, 10344, 15898, 20688, 23847, 31796, 47694, 63592, 95388, 127184, 190776, 381552, 3426019, 6852038, 10278057, 13704076, 20556114, 27408152, 41112228, 54816304, 82224456, 164448912]

約数ペア:

[(1, 164448912), (2, 82224456), (3, 54816304), (4, 41112228), (6, 27408152), (8, 20556114), (12, 13704076), (16, 10278057), (24, 6852038), (48, 3426019), (431, 381552), (862, 190776), (1293, 127184), (1724, 95388), (2586, 63592), (3448, 47694), (5172, 31796), (6896, 23847), (7949, 20688), (10344, 15898)]