156743013145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9948779}}^1$

素因数の和:9948944

約数の個数: 16

約数和(自身を含む): 197702156160

約数和(自身を除く): 40959143015

約数列:

[1, 5, 23, 115, 137, 685, 3151, 15755, 9948779, 49743895, 228821917, 1144109585, 1362982723, 6814913615, 31348602629, 156743013145]

約数ペア:

[(1, 156743013145), (5, 31348602629), (23, 6814913615), (115, 1362982723), (137, 1144109585), (685, 228821917), (3151, 49743895), (15755, 9948779)]