140324352

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 442066944

約数和(自身を除く): 301742592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 421, 434, 448, 496, 512, 651, 672, 744, 768, 842, 868, 896, 992, 1263, 1302, 1344, 1488, 1536, 1684, 1736, 1792, 1984, 2526, 2604, 2688, 2947, 2976, 3368, 3472, 3584, 3968, 5052, 5208, 5376, 5894, 5952, 6736, 6944, 7936, 8841, 10104, 10416, 10752, 11788, 11904, 13051, 13472, 13888, 15872, 17682, 20208, 20832, 23576, 23808, 26102, 26944, 27776, 35364, 39153, 40416, 41664, 47152, 47616, 52204, 53888, 55552, 70728, 78306, 80832, 83328, 91357, 94304, 104408, 107776, 111104, 141456, 156612, 161664, 166656, 182714, 188608, 208816, 215552, 274071, 282912, 313224, 323328, 333312, 365428, 377216, 417632, 548142, 565824, 626448, 646656, 730856, 754432, 835264, 1096284, 1131648, 1252896, 1461712, 1508864, 1670528, 2192568, 2263296, 2505792, 2923424, 3341056, 4385136, 4526592, 5011584, 5846848, 6682112, 8770272, 10023168, 11693696, 17540544, 20046336, 23387392, 35081088, 46774784, 70162176, 140324352]

約数ペア:

[(1, 140324352), (2, 70162176), (3, 46774784), (4, 35081088), (6, 23387392), (7, 20046336), (8, 17540544), (12, 11693696), (14, 10023168), (16, 8770272), (21, 6682112), (24, 5846848), (28, 5011584), (31, 4526592), (32, 4385136), (42, 3341056), (48, 2923424), (56, 2505792), (62, 2263296), (64, 2192568), (84, 1670528), (93, 1508864), (96, 1461712), (112, 1252896), (124, 1131648), (128, 1096284), (168, 835264), (186, 754432), (192, 730856), (217, 646656), (224, 626448), (248, 565824), (256, 548142), (336, 417632), (372, 377216), (384, 365428), (421, 333312), (434, 323328), (448, 313224), (496, 282912), (512, 274071), (651, 215552), (672, 208816), (744, 188608), (768, 182714), (842, 166656), (868, 161664), (896, 156612), (992, 141456), (1263, 111104), (1302, 107776), (1344, 104408), (1488, 94304), (1536, 91357), (1684, 83328), (1736, 80832), (1792, 78306), (1984, 70728), (2526, 55552), (2604, 53888), (2688, 52204), (2947, 47616), (2976, 47152), (3368, 41664), (3472, 40416), (3584, 39153), (3968, 35364), (5052, 27776), (5208, 26944), (5376, 26102), (5894, 23808), (5952, 23576), (6736, 20832), (6944, 20208), (7936, 17682), (8841, 15872), (10104, 13888), (10416, 13472), (10752, 13051), (11788, 11904)]