161750262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2003}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 332247168

約数和(自身を除く): 170496906

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 939, 1878, 2003, 4006, 6009, 12018, 13459, 26918, 40377, 80754, 86129, 172258, 258387, 516774, 626939, 1253878, 1880817, 3761634, 26958377, 53916754, 80875131, 161750262]

約数ペア:

[(1, 161750262), (2, 80875131), (3, 53916754), (6, 26958377), (43, 3761634), (86, 1880817), (129, 1253878), (258, 626939), (313, 516774), (626, 258387), (939, 172258), (1878, 86129), (2003, 80754), (4006, 40377), (6009, 26918), (12018, 13459)]