156740165495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{67489}}^1$

素因数の和:67907

約数の個数: 32

約数和(自身を含む): 202048862400

約数和(自身を除く): 45308696905

約数列:

[1, 5, 17, 85, 89, 307, 445, 1513, 1535, 5219, 7565, 26095, 27323, 67489, 136615, 337445, 464491, 1147313, 2322455, 5736565, 6006521, 20719123, 30032605, 102110857, 103595615, 352225091, 510554285, 1761125455, 1844001947, 9220009735, 31348033099, 156740165495]

約数ペア:

[(1, 156740165495), (5, 31348033099), (17, 9220009735), (85, 1844001947), (89, 1761125455), (307, 510554285), (445, 352225091), (1513, 103595615), (1535, 102110857), (5219, 30032605), (7565, 20719123), (26095, 6006521), (27323, 5736565), (67489, 2322455), (136615, 1147313), (337445, 464491)]