1255196264

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{150431}}^1$

素因数の和:150593

約数の個数: 32

約数和(自身を含む): 2707776000

約数和(自身を除く): 1452579736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 150431, 300862, 601724, 1053017, 1203448, 2106034, 4212068, 8424136, 22414219, 44828438, 89656876, 156899533, 179313752, 313799066, 627598132, 1255196264]

約数ペア:

[(1, 1255196264), (2, 627598132), (4, 313799066), (7, 179313752), (8, 156899533), (14, 89656876), (28, 44828438), (56, 22414219), (149, 8424136), (298, 4212068), (596, 2106034), (1043, 1203448), (1192, 1053017), (2086, 601724), (4172, 300862), (8344, 150431)]