156987888

素因数分解:

$2^4\times 3^1\times {\mathrm{3270581}}^1$

素因数の和:3270592

約数の個数: 20

約数和(自身を含む): 405552168

約数和(自身を除く): 248564280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3270581, 6541162, 9811743, 13082324, 19623486, 26164648, 39246972, 52329296, 78493944, 156987888]

約数ペア:

[(1, 156987888), (2, 78493944), (3, 52329296), (4, 39246972), (6, 26164648), (8, 19623486), (12, 13082324), (16, 9811743), (24, 6541162), (48, 3270581)]