163403424

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5150

約数の個数: 72

約数和(自身を含む): 468884052

約数和(自身を除く): 305480628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5021, 5424, 8136, 10042, 10848, 15063, 16272, 20084, 30126, 32544, 40168, 45189, 60252, 80336, 90378, 120504, 160672, 180756, 241008, 361512, 482016, 567373, 723024, 1134746, 1446048, 1702119, 2269492, 3404238, 4538984, 5106357, 6808476, 9077968, 10212714, 13616952, 18155936, 20425428, 27233904, 40850856, 54467808, 81701712, 163403424]

約数ペア:

[(1, 163403424), (2, 81701712), (3, 54467808), (4, 40850856), (6, 27233904), (8, 20425428), (9, 18155936), (12, 13616952), (16, 10212714), (18, 9077968), (24, 6808476), (32, 5106357), (36, 4538984), (48, 3404238), (72, 2269492), (96, 1702119), (113, 1446048), (144, 1134746), (226, 723024), (288, 567373), (339, 482016), (452, 361512), (678, 241008), (904, 180756), (1017, 160672), (1356, 120504), (1808, 90378), (2034, 80336), (2712, 60252), (3616, 45189), (4068, 40168), (5021, 32544), (5424, 30126), (8136, 20084), (10042, 16272), (10848, 15063)]