151223149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7247}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 189259776

約数和(自身を除く): 38036627

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 7247, 20867, 50729, 79717, 558019, 1963937, 13747559, 21603307, 151223149]

約数ペア:

[(1, 151223149), (7, 21603307), (11, 13747559), (77, 1963937), (271, 558019), (1897, 79717), (2981, 50729), (7247, 20867)]