140368704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1564

約数の個数: 112

約数和(自身を含む): 430718976

約数和(自身を除く): 290350272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1471, 1491, 1704, 1988, 2272, 2942, 2982, 3408, 3976, 4413, 4544, 5884, 5964, 6816, 7952, 8826, 10297, 11768, 11928, 13632, 15904, 17652, 20594, 23536, 23856, 30891, 31808, 35304, 41188, 47072, 47712, 61782, 70608, 82376, 94144, 95424, 104441, 123564, 141216, 164752, 208882, 247128, 282432, 313323, 329504, 417764, 494256, 626646, 659008, 731087, 835528, 988512, 1253292, 1462174, 1671056, 1977024, 2193261, 2506584, 2924348, 3342112, 4386522, 5013168, 5848696, 6684224, 8773044, 10026336, 11697392, 17546088, 20052672, 23394784, 35092176, 46789568, 70184352, 140368704]

約数ペア:

[(1, 140368704), (2, 70184352), (3, 46789568), (4, 35092176), (6, 23394784), (7, 20052672), (8, 17546088), (12, 11697392), (14, 10026336), (16, 8773044), (21, 6684224), (24, 5848696), (28, 5013168), (32, 4386522), (42, 3342112), (48, 2924348), (56, 2506584), (64, 2193261), (71, 1977024), (84, 1671056), (96, 1462174), (112, 1253292), (142, 988512), (168, 835528), (192, 731087), (213, 659008), (224, 626646), (284, 494256), (336, 417764), (426, 329504), (448, 313323), (497, 282432), (568, 247128), (672, 208882), (852, 164752), (994, 141216), (1136, 123564), (1344, 104441), (1471, 95424), (1491, 94144), (1704, 82376), (1988, 70608), (2272, 61782), (2942, 47712), (2982, 47072), (3408, 41188), (3976, 35304), (4413, 31808), (4544, 30891), (5884, 23856), (5964, 23536), (6816, 20594), (7952, 17652), (8826, 15904), (10297, 13632), (11768, 11928)]