140069376

素因数分解:

$2^9\times 3^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 120

約数和(自身を含む): 409343220

約数和(自身を除く): 269273844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 269, 288, 339, 384, 452, 512, 538, 576, 678, 768, 807, 904, 1017, 1076, 1152, 1356, 1536, 1614, 1808, 2034, 2152, 2304, 2421, 2712, 3228, 3616, 4068, 4304, 4608, 4842, 5424, 6456, 7232, 8136, 8608, 9684, 10848, 12912, 14464, 16272, 17216, 19368, 21696, 25824, 28928, 30397, 32544, 34432, 38736, 43392, 51648, 57856, 60794, 65088, 68864, 77472, 86784, 91191, 103296, 121588, 130176, 137728, 154944, 173568, 182382, 206592, 243176, 260352, 273573, 309888, 364764, 413184, 486352, 520704, 547146, 619776, 729528, 972704, 1094292, 1239552, 1459056, 1945408, 2188584, 2918112, 3890816, 4377168, 5836224, 7781632, 8754336, 11672448, 15563264, 17508672, 23344896, 35017344, 46689792, 70034688, 140069376]

約数ペア:

[(1, 140069376), (2, 70034688), (3, 46689792), (4, 35017344), (6, 23344896), (8, 17508672), (9, 15563264), (12, 11672448), (16, 8754336), (18, 7781632), (24, 5836224), (32, 4377168), (36, 3890816), (48, 2918112), (64, 2188584), (72, 1945408), (96, 1459056), (113, 1239552), (128, 1094292), (144, 972704), (192, 729528), (226, 619776), (256, 547146), (269, 520704), (288, 486352), (339, 413184), (384, 364764), (452, 309888), (512, 273573), (538, 260352), (576, 243176), (678, 206592), (768, 182382), (807, 173568), (904, 154944), (1017, 137728), (1076, 130176), (1152, 121588), (1356, 103296), (1536, 91191), (1614, 86784), (1808, 77472), (2034, 68864), (2152, 65088), (2304, 60794), (2421, 57856), (2712, 51648), (3228, 43392), (3616, 38736), (4068, 34432), (4304, 32544), (4608, 30397), (4842, 28928), (5424, 25824), (6456, 21696), (7232, 19368), (8136, 17216), (8608, 16272), (9684, 14464), (10848, 12912)]