156988236032

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{1361}}^1\times {\mathrm{4211}}^1$

素因数の和:5695

約数の個数: 72

約数和(自身を含む): 316599427872

約数和(自身を除く): 159611191840

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1361, 1712, 2722, 3424, 4211, 5444, 6848, 8422, 10888, 13696, 16844, 21776, 27392, 33688, 43552, 67376, 87104, 134752, 145627, 174208, 269504, 291254, 348416, 450577, 539008, 582508, 901154, 1078016, 1165016, 1802308, 2330032, 3604616, 4660064, 5731171, 7209232, 9320128, 11462342, 14418464, 18640256, 22924684, 28836928, 37280512, 45849368, 57673856, 91698736, 115347712, 183397472, 366794944, 613235297, 733589888, 1226470594, 1467179776, 2452941188, 4905882376, 9811764752, 19623529504, 39247059008, 78494118016, 156988236032]

約数ペア:

[(1, 156988236032), (2, 78494118016), (4, 39247059008), (8, 19623529504), (16, 9811764752), (32, 4905882376), (64, 2452941188), (107, 1467179776), (128, 1226470594), (214, 733589888), (256, 613235297), (428, 366794944), (856, 183397472), (1361, 115347712), (1712, 91698736), (2722, 57673856), (3424, 45849368), (4211, 37280512), (5444, 28836928), (6848, 22924684), (8422, 18640256), (10888, 14418464), (13696, 11462342), (16844, 9320128), (21776, 7209232), (27392, 5731171), (33688, 4660064), (43552, 3604616), (67376, 2330032), (87104, 1802308), (134752, 1165016), (145627, 1078016), (174208, 901154), (269504, 582508), (291254, 539008), (348416, 450577)]