156931950234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^2\times {\mathrm{24677}}^1$

素因数の和:25039

約数の個数: 48

約数和(自身を含む): 323234813088

約数和(自身を除く): 166302862854

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 6751, 13502, 20253, 24649, 24677, 40506, 49298, 49354, 73947, 74031, 147894, 148062, 1059907, 1061111, 2119814, 2122222, 3179721, 3183333, 3874289, 6359442, 6366666, 7748578, 11622867, 23245734, 166594427, 333188854, 499783281, 608263373, 999566562, 1216526746, 1824790119, 3649580238, 26155325039, 52310650078, 78465975117, 156931950234]

約数ペア:

[(1, 156931950234), (2, 78465975117), (3, 52310650078), (6, 26155325039), (43, 3649580238), (86, 1824790119), (129, 1216526746), (157, 999566562), (258, 608263373), (314, 499783281), (471, 333188854), (942, 166594427), (6751, 23245734), (13502, 11622867), (20253, 7748578), (24649, 6366666), (24677, 6359442), (40506, 3874289), (49298, 3183333), (49354, 3179721), (73947, 2122222), (74031, 2119814), (147894, 1061111), (148062, 1059907)]