128496576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51481}}^1$

素因数の和:51509

約数の個数: 56

約数和(自身を含む): 366139984

約数和(自身を除く): 237643408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 51481, 102962, 154443, 205924, 308886, 411848, 617772, 669253, 823696, 1235544, 1338506, 1647392, 2007759, 2471088, 2677012, 3294784, 4015518, 4942176, 5354024, 8031036, 9884352, 10708048, 16062072, 21416096, 32124144, 42832192, 64248288, 128496576]

約数ペア:

[(1, 128496576), (2, 64248288), (3, 42832192), (4, 32124144), (6, 21416096), (8, 16062072), (12, 10708048), (13, 9884352), (16, 8031036), (24, 5354024), (26, 4942176), (32, 4015518), (39, 3294784), (48, 2677012), (52, 2471088), (64, 2007759), (78, 1647392), (96, 1338506), (104, 1235544), (156, 823696), (192, 669253), (208, 617772), (312, 411848), (416, 308886), (624, 205924), (832, 154443), (1248, 102962), (2496, 51481)]