164900448

素因数分解:

$2^5\times 3^4\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 120

約数和(自身を含む): 490128408

約数和(自身を除く): 325227960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 288, 324, 339, 432, 452, 563, 648, 678, 864, 904, 1017, 1126, 1296, 1356, 1689, 1808, 2034, 2252, 2592, 2712, 3051, 3378, 3616, 4068, 4504, 5067, 5424, 6102, 6756, 8136, 9008, 9153, 10134, 10848, 12204, 13512, 15201, 16272, 18016, 18306, 20268, 24408, 27024, 30402, 32544, 36612, 40536, 45603, 48816, 54048, 60804, 63619, 73224, 81072, 91206, 97632, 121608, 127238, 146448, 162144, 182412, 190857, 243216, 254476, 292896, 364824, 381714, 486432, 508952, 572571, 729648, 763428, 1017904, 1145142, 1459296, 1526856, 1717713, 2035808, 2290284, 3053712, 3435426, 4580568, 5153139, 6107424, 6870852, 9161136, 10306278, 13741704, 18322272, 20612556, 27483408, 41225112, 54966816, 82450224, 164900448]

約数ペア:

[(1, 164900448), (2, 82450224), (3, 54966816), (4, 41225112), (6, 27483408), (8, 20612556), (9, 18322272), (12, 13741704), (16, 10306278), (18, 9161136), (24, 6870852), (27, 6107424), (32, 5153139), (36, 4580568), (48, 3435426), (54, 3053712), (72, 2290284), (81, 2035808), (96, 1717713), (108, 1526856), (113, 1459296), (144, 1145142), (162, 1017904), (216, 763428), (226, 729648), (288, 572571), (324, 508952), (339, 486432), (432, 381714), (452, 364824), (563, 292896), (648, 254476), (678, 243216), (864, 190857), (904, 182412), (1017, 162144), (1126, 146448), (1296, 127238), (1356, 121608), (1689, 97632), (1808, 91206), (2034, 81072), (2252, 73224), (2592, 63619), (2712, 60804), (3051, 54048), (3378, 48816), (3616, 45603), (4068, 40536), (4504, 36612), (5067, 32544), (5424, 30402), (6102, 27024), (6756, 24408), (8136, 20268), (9008, 18306), (9153, 18016), (10134, 16272), (10848, 15201), (12204, 13512)]