167258392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 230872808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 59, 62, 71, 92, 118, 124, 142, 161, 184, 217, 236, 248, 284, 322, 413, 434, 472, 497, 568, 644, 713, 826, 868, 994, 1288, 1357, 1426, 1633, 1652, 1736, 1829, 1988, 2201, 2714, 2852, 3266, 3304, 3658, 3976, 4189, 4402, 4991, 5428, 5704, 6532, 7316, 8378, 8804, 9499, 9982, 10856, 11431, 12803, 13064, 14632, 15407, 16756, 17608, 18998, 19964, 22862, 25606, 29323, 30814, 33512, 37996, 39928, 42067, 45724, 50623, 51212, 58646, 61628, 75992, 84134, 91448, 96347, 101246, 102424, 117292, 123256, 129859, 168268, 192694, 202492, 234584, 259718, 294469, 336536, 354361, 385388, 404984, 519436, 588938, 674429, 708722, 770776, 909013, 1038872, 1177876, 1348858, 1417444, 1818026, 2355752, 2697716, 2834888, 2986757, 3636052, 5395432, 5973514, 7272104, 11947028, 20907299, 23894056, 41814598, 83629196, 167258392]

約数ペア:

[(1, 167258392), (2, 83629196), (4, 41814598), (7, 23894056), (8, 20907299), (14, 11947028), (23, 7272104), (28, 5973514), (31, 5395432), (46, 3636052), (56, 2986757), (59, 2834888), (62, 2697716), (71, 2355752), (92, 1818026), (118, 1417444), (124, 1348858), (142, 1177876), (161, 1038872), (184, 909013), (217, 770776), (236, 708722), (248, 674429), (284, 588938), (322, 519436), (413, 404984), (434, 385388), (472, 354361), (497, 336536), (568, 294469), (644, 259718), (713, 234584), (826, 202492), (868, 192694), (994, 168268), (1288, 129859), (1357, 123256), (1426, 117292), (1633, 102424), (1652, 101246), (1736, 96347), (1829, 91448), (1988, 84134), (2201, 75992), (2714, 61628), (2852, 58646), (3266, 51212), (3304, 50623), (3658, 45724), (3976, 42067), (4189, 39928), (4402, 37996), (4991, 33512), (5428, 30814), (5704, 29323), (6532, 25606), (7316, 22862), (8378, 19964), (8804, 18998), (9499, 17608), (9982, 16756), (10856, 15407), (11431, 14632), (12803, 13064)]