156920594128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2699}}^1\times {\mathrm{213751}}^1$

素因数の和:216475

約数の個数: 40

約数和(自身を含む): 322038763200

約数和(自身を除く): 165118169072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2699, 5398, 10796, 21592, 43184, 45883, 91766, 183532, 213751, 367064, 427502, 734128, 855004, 1710008, 3420016, 3633767, 7267534, 14535068, 29070136, 58140272, 576913949, 1153827898, 2307655796, 4615311592, 9230623184, 9807537133, 19615074266, 39230148532, 78460297064, 156920594128]

約数ペア:

[(1, 156920594128), (2, 78460297064), (4, 39230148532), (8, 19615074266), (16, 9807537133), (17, 9230623184), (34, 4615311592), (68, 2307655796), (136, 1153827898), (272, 576913949), (2699, 58140272), (5398, 29070136), (10796, 14535068), (21592, 7267534), (43184, 3633767), (45883, 3420016), (91766, 1710008), (183532, 855004), (213751, 734128), (367064, 427502)]