156760075264

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{165857}}^1$

素因数の和:165961

約数の個数: 88

約数和(自身を含む): 342227416608

約数和(自身を除く): 185467341344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 512, 568, 832, 923, 1024, 1136, 1664, 1846, 2272, 3328, 3692, 4544, 6656, 7384, 9088, 13312, 14768, 18176, 29536, 36352, 59072, 72704, 118144, 165857, 236288, 331714, 472576, 663428, 945152, 1326856, 2156141, 2653712, 4312282, 5307424, 8624564, 10614848, 11775847, 17249128, 21229696, 23551694, 34498256, 42459392, 47103388, 68996512, 84918784, 94206776, 137993024, 153086011, 169837568, 188413552, 275986048, 306172022, 376827104, 551972096, 612344044, 753654208, 1103944192, 1224688088, 1507308416, 2207888384, 2449376176, 3014616832, 4898752352, 6029233664, 9797504704, 12058467328, 19595009408, 39190018816, 78380037632, 156760075264]

約数ペア:

[(1, 156760075264), (2, 78380037632), (4, 39190018816), (8, 19595009408), (13, 12058467328), (16, 9797504704), (26, 6029233664), (32, 4898752352), (52, 3014616832), (64, 2449376176), (71, 2207888384), (104, 1507308416), (128, 1224688088), (142, 1103944192), (208, 753654208), (256, 612344044), (284, 551972096), (416, 376827104), (512, 306172022), (568, 275986048), (832, 188413552), (923, 169837568), (1024, 153086011), (1136, 137993024), (1664, 94206776), (1846, 84918784), (2272, 68996512), (3328, 47103388), (3692, 42459392), (4544, 34498256), (6656, 23551694), (7384, 21229696), (9088, 17249128), (13312, 11775847), (14768, 10614848), (18176, 8624564), (29536, 5307424), (36352, 4312282), (59072, 2653712), (72704, 2156141), (118144, 1326856), (165857, 945152), (236288, 663428), (331714, 472576)]