138585672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 399297600

約数和(自身を除く): 260711928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 1219, 1272, 1579, 1656, 1908, 2438, 3158, 3657, 3816, 4737, 4876, 6316, 7314, 9474, 9752, 10971, 12632, 14211, 14628, 18948, 21942, 28422, 29256, 36317, 37896, 43884, 56844, 72634, 83687, 87768, 108951, 113688, 145268, 167374, 217902, 251061, 290536, 326853, 334748, 435804, 502122, 653706, 669496, 753183, 871608, 1004244, 1307412, 1506366, 1924801, 2008488, 2614824, 3012732, 3849602, 5774403, 6025464, 7699204, 11548806, 15398408, 17323209, 23097612, 34646418, 46195224, 69292836, 138585672]

約数ペア:

[(1, 138585672), (2, 69292836), (3, 46195224), (4, 34646418), (6, 23097612), (8, 17323209), (9, 15398408), (12, 11548806), (18, 7699204), (23, 6025464), (24, 5774403), (36, 3849602), (46, 3012732), (53, 2614824), (69, 2008488), (72, 1924801), (92, 1506366), (106, 1307412), (138, 1004244), (159, 871608), (184, 753183), (207, 669496), (212, 653706), (276, 502122), (318, 435804), (414, 334748), (424, 326853), (477, 290536), (552, 251061), (636, 217902), (828, 167374), (954, 145268), (1219, 113688), (1272, 108951), (1579, 87768), (1656, 83687), (1908, 72634), (2438, 56844), (3158, 43884), (3657, 37896), (3816, 36317), (4737, 29256), (4876, 28422), (6316, 21942), (7314, 18948), (9474, 14628), (9752, 14211), (10971, 12632)]