145260864

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 140

約数和(自身を含む): 492235744

約数和(自身を除く): 346974880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4003, 4032, 4536, 5184, 6048, 8006, 9072, 12009, 12096, 16012, 18144, 24018, 28021, 32024, 36027, 36288, 48036, 56042, 64048, 72054, 84063, 96072, 108081, 112084, 128096, 144108, 168126, 192144, 216162, 224168, 252189, 256192, 288216, 324243, 336252, 384288, 432324, 448336, 504378, 576432, 648486, 672504, 756567, 768576, 864648, 896672, 1008756, 1152864, 1296972, 1345008, 1513134, 1729296, 1793344, 2017512, 2269701, 2305728, 2593944, 2690016, 3026268, 3458592, 4035024, 4539402, 5187888, 5380032, 6052536, 6917184, 8070048, 9078804, 10375776, 12105072, 16140096, 18157608, 20751552, 24210144, 36315216, 48420288, 72630432, 145260864]

約数ペア:

[(1, 145260864), (2, 72630432), (3, 48420288), (4, 36315216), (6, 24210144), (7, 20751552), (8, 18157608), (9, 16140096), (12, 12105072), (14, 10375776), (16, 9078804), (18, 8070048), (21, 6917184), (24, 6052536), (27, 5380032), (28, 5187888), (32, 4539402), (36, 4035024), (42, 3458592), (48, 3026268), (54, 2690016), (56, 2593944), (63, 2305728), (64, 2269701), (72, 2017512), (81, 1793344), (84, 1729296), (96, 1513134), (108, 1345008), (112, 1296972), (126, 1152864), (144, 1008756), (162, 896672), (168, 864648), (189, 768576), (192, 756567), (216, 672504), (224, 648486), (252, 576432), (288, 504378), (324, 448336), (336, 432324), (378, 384288), (432, 336252), (448, 324243), (504, 288216), (567, 256192), (576, 252189), (648, 224168), (672, 216162), (756, 192144), (864, 168126), (1008, 144108), (1134, 128096), (1296, 112084), (1344, 108081), (1512, 96072), (1728, 84063), (2016, 72054), (2268, 64048), (2592, 56042), (3024, 48036), (4003, 36288), (4032, 36027), (4536, 32024), (5184, 28021), (6048, 24018), (8006, 18144), (9072, 16012), (12009, 12096)]