156632074991

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{6042671}}^1$

素因数の和:6042731

約数の個数: 18

約数和(自身を含む): 190471064112

約数和(自身を除く): 33838989121

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 25921, 6042671, 42298697, 138981433, 296090879, 972870031, 3196572959, 6810090217, 22376010713, 156632074991]

約数ペア:

[(1, 156632074991), (7, 22376010713), (23, 6810090217), (49, 3196572959), (161, 972870031), (529, 296090879), (1127, 138981433), (3703, 42298697), (25921, 6042671)]