140225568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 286521312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2939, 2982, 3408, 3976, 5878, 5964, 6816, 7952, 8817, 11756, 11928, 15904, 17634, 20573, 23512, 23856, 35268, 41146, 47024, 47712, 61719, 70536, 82292, 94048, 123438, 141072, 164584, 208669, 246876, 282144, 329168, 417338, 493752, 626007, 658336, 834676, 987504, 1252014, 1460683, 1669352, 1975008, 2504028, 2921366, 3338704, 4382049, 5008056, 5842732, 6677408, 8764098, 10016112, 11685464, 17528196, 20032224, 23370928, 35056392, 46741856, 70112784, 140225568]

約数ペア:

[(1, 140225568), (2, 70112784), (3, 46741856), (4, 35056392), (6, 23370928), (7, 20032224), (8, 17528196), (12, 11685464), (14, 10016112), (16, 8764098), (21, 6677408), (24, 5842732), (28, 5008056), (32, 4382049), (42, 3338704), (48, 2921366), (56, 2504028), (71, 1975008), (84, 1669352), (96, 1460683), (112, 1252014), (142, 987504), (168, 834676), (213, 658336), (224, 626007), (284, 493752), (336, 417338), (426, 329168), (497, 282144), (568, 246876), (672, 208669), (852, 164584), (994, 141072), (1136, 123438), (1491, 94048), (1704, 82292), (1988, 70536), (2272, 61719), (2939, 47712), (2982, 47024), (3408, 41146), (3976, 35268), (5878, 23856), (5964, 23512), (6816, 20573), (7952, 17634), (8817, 15904), (11756, 11928)]