157034592040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{40472833}}^1$

素因数の和:40472941

約数の個数: 32

約数和(自身を含む): 356970395880

約数和(自身を除く): 199935803840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 40472833, 80945666, 161891332, 202364165, 323782664, 404728330, 809456660, 1618913320, 3925864801, 7851729602, 15703459204, 19629324005, 31406918408, 39258648010, 78517296020, 157034592040]

約数ペア:

[(1, 157034592040), (2, 78517296020), (4, 39258648010), (5, 31406918408), (8, 19629324005), (10, 15703459204), (20, 7851729602), (40, 3925864801), (97, 1618913320), (194, 809456660), (388, 404728330), (485, 323782664), (776, 202364165), (970, 161891332), (1940, 80945666), (3880, 40472833)]