131845843264

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{9041}}^1\times {\mathrm{9907}}^1$

素因数の和:18983

約数の個数: 56

約数和(自身を含む): 273064638528

約数和(自身を除く): 141218795264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 9041, 9907, 18082, 19814, 36164, 39628, 72328, 79256, 144656, 158512, 207943, 227861, 289312, 317024, 415886, 455722, 578624, 634048, 831772, 911444, 1663544, 1822888, 3327088, 3645776, 6654176, 7291552, 13308352, 14583104, 89569187, 179138374, 358276748, 716553496, 1433106992, 2060091301, 2866213984, 4120182602, 5732427968, 8240365204, 16480730408, 32961460816, 65922921632, 131845843264]

約数ペア:

[(1, 131845843264), (2, 65922921632), (4, 32961460816), (8, 16480730408), (16, 8240365204), (23, 5732427968), (32, 4120182602), (46, 2866213984), (64, 2060091301), (92, 1433106992), (184, 716553496), (368, 358276748), (736, 179138374), (1472, 89569187), (9041, 14583104), (9907, 13308352), (18082, 7291552), (19814, 6654176), (36164, 3645776), (39628, 3327088), (72328, 1822888), (79256, 1663544), (144656, 911444), (158512, 831772), (207943, 634048), (227861, 578624), (289312, 455722), (317024, 415886)]