156980766

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{85223}}^1$

素因数の和:85535

約数の個数: 16

約数和(自身を含む): 314987904

約数和(自身を除く): 158007138

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 85223, 170446, 255669, 511338, 26163461, 52326922, 78490383, 156980766]

約数ペア:

[(1, 156980766), (2, 78490383), (3, 52326922), (6, 26163461), (307, 511338), (614, 255669), (921, 170446), (1842, 85223)]