156928860590

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{2543}}^1\times {\mathrm{3163}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 282817253376

約数和(自身を除く): 125888392786

約数列:

[1, 2, 5, 10, 1951, 2543, 3163, 3902, 5086, 6326, 9755, 12715, 15815, 19510, 25430, 31630, 4961393, 6171013, 8043509, 9922786, 12342026, 16087018, 24806965, 30855065, 40217545, 49613930, 61710130, 80435090, 15692886059, 31385772118, 78464430295, 156928860590]

約数ペア:

[(1, 156928860590), (2, 78464430295), (5, 31385772118), (10, 15692886059), (1951, 80435090), (2543, 61710130), (3163, 49613930), (3902, 40217545), (5086, 30855065), (6326, 24806965), (9755, 16087018), (12715, 12342026), (15815, 9922786), (19510, 8043509), (25430, 6171013), (31630, 4961393)]