159601216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131251}}^1$

素因数の和:131282

約数の個数: 28

約数和(自身を含む): 333380080

約数和(自身を除く): 173778864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 131251, 262502, 525004, 1050008, 2100016, 2493769, 4200032, 4987538, 8400064, 9975076, 19950152, 39900304, 79800608, 159601216]

約数ペア:

[(1, 159601216), (2, 79800608), (4, 39900304), (8, 19950152), (16, 9975076), (19, 8400064), (32, 4987538), (38, 4200032), (64, 2493769), (76, 2100016), (152, 1050008), (304, 525004), (608, 262502), (1216, 131251)]