156645489664

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{423751}}^1$

素因数の和:423809

約数の個数: 66

約数和(自身を含む): 330487151064

約数和(自身を除く): 173841661400

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1024, 1216, 1444, 2432, 2888, 4864, 5776, 9728, 11552, 19456, 23104, 46208, 92416, 184832, 369664, 423751, 847502, 1695004, 3390008, 6780016, 8051269, 13560032, 16102538, 27120064, 32205076, 54240128, 64410152, 108480256, 128820304, 152974111, 216960512, 257640608, 305948222, 433921024, 515281216, 611896444, 1030562432, 1223792888, 2061124864, 2447585776, 4122249728, 4895171552, 8244499456, 9790343104, 19580686208, 39161372416, 78322744832, 156645489664]

約数ペア:

[(1, 156645489664), (2, 78322744832), (4, 39161372416), (8, 19580686208), (16, 9790343104), (19, 8244499456), (32, 4895171552), (38, 4122249728), (64, 2447585776), (76, 2061124864), (128, 1223792888), (152, 1030562432), (256, 611896444), (304, 515281216), (361, 433921024), (512, 305948222), (608, 257640608), (722, 216960512), (1024, 152974111), (1216, 128820304), (1444, 108480256), (2432, 64410152), (2888, 54240128), (4864, 32205076), (5776, 27120064), (9728, 16102538), (11552, 13560032), (19456, 8051269), (23104, 6780016), (46208, 3390008), (92416, 1695004), (184832, 847502), (369664, 423751)]