156936019406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{19853}}^1\times {\mathrm{106823}}^1$

素因数の和:126715

約数の個数: 16

約数和(自身を含む): 241780741344

約数和(自身を除く): 84844721938

約数列:

[1, 2, 37, 74, 19853, 39706, 106823, 213646, 734561, 1469122, 3952451, 7904902, 2120757019, 4241514038, 78468009703, 156936019406]

約数ペア:

[(1, 156936019406), (2, 78468009703), (37, 4241514038), (74, 2120757019), (19853, 7904902), (39706, 3952451), (106823, 1469122), (213646, 734561)]