156978975422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142449161}}^1$

素因数の和:142449211

約数の個数: 16

約数和(自身を含む): 256408491600

約数和(自身を除く): 99429516178

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142449161, 284898322, 2706534059, 4131025669, 5413068118, 8262051338, 78489487711, 156978975422]

約数ペア:

[(1, 156978975422), (2, 78489487711), (19, 8262051338), (29, 5413068118), (38, 4131025669), (58, 2706534059), (551, 284898322), (1102, 142449161)]