156764321872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3121303}}^1$

素因数の和:3121427

約数の個数: 40

約数和(自身を含む): 315051940544

約数和(自身を除く): 158287618672

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 6278, 12556, 25112, 50224, 3121303, 6242606, 12485212, 24970424, 49940848, 134216029, 227855119, 268432058, 455710238, 536864116, 911420476, 1073728232, 1822840952, 2147456464, 3645681904, 9797770117, 19595540234, 39191080468, 78382160936, 156764321872]

約数ペア:

[(1, 156764321872), (2, 78382160936), (4, 39191080468), (8, 19595540234), (16, 9797770117), (43, 3645681904), (73, 2147456464), (86, 1822840952), (146, 1073728232), (172, 911420476), (292, 536864116), (344, 455710238), (584, 268432058), (688, 227855119), (1168, 134216029), (3139, 49940848), (6278, 24970424), (12556, 12485212), (25112, 6242606), (50224, 3121303)]