159823.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 2700374

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 149, 259, 298, 301, 518, 602, 1043, 1591, 2086, 3182, 5513, 6407, 11026, 11137, 12814, 22274, 38591, 44849, 77182, 89698, 237059, 474118, 1659413, 3318826]

約数ペア:

[(1, 3318826), (2, 1659413), (7, 474118), (14, 237059), (37, 89698), (43, 77182), (74, 44849), (86, 38591), (149, 22274), (259, 12814), (298, 11137), (301, 11026), (518, 6407), (602, 5513), (1043, 3182), (1591, 2086)]