157438187

素因数分解:

${\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 165710400

約数和(自身を除く): 8272213

約数列:

[1, 29, 151, 157, 229, 4379, 4553, 6641, 23707, 34579, 35953, 687503, 1002791, 1042637, 5428903, 157438187]

約数ペア:

[(1, 157438187), (29, 5428903), (151, 1042637), (157, 1002791), (229, 687503), (4379, 35953), (4553, 34579), (6641, 23707)]