156968208352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{9601}}^1\times {\mathrm{16481}}^1$

素因数の和:26123

約数の個数: 48

約数和(自身を含む): 319052490624

約数和(自身を除く): 162084282272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 9601, 16481, 19202, 32962, 38404, 65924, 76808, 131848, 153616, 263696, 297631, 307232, 510911, 527392, 595262, 1021822, 1190524, 2043644, 2381048, 4087288, 4762096, 8174576, 9524192, 16349152, 158234081, 316468162, 632936324, 1265872648, 2531745296, 4905256511, 5063490592, 9810513022, 19621026044, 39242052088, 78484104176, 156968208352]

約数ペア:

[(1, 156968208352), (2, 78484104176), (4, 39242052088), (8, 19621026044), (16, 9810513022), (31, 5063490592), (32, 4905256511), (62, 2531745296), (124, 1265872648), (248, 632936324), (496, 316468162), (992, 158234081), (9601, 16349152), (16481, 9524192), (19202, 8174576), (32962, 4762096), (38404, 4087288), (65924, 2381048), (76808, 2043644), (131848, 1190524), (153616, 1021822), (263696, 595262), (297631, 527392), (307232, 510911)]