156780939402

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{751}}^1\times {\mathrm{71153}}^1$

素因数の和:72075

約数の個数: 48

約数和(自身を含む): 342235939968

約数和(自身を除く): 185455000566

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 751, 978, 1467, 1502, 2253, 2934, 4506, 6759, 13518, 71153, 122413, 142306, 213459, 244826, 367239, 426918, 640377, 734478, 1101717, 1280754, 2203434, 11597939, 23195878, 34793817, 53435903, 69587634, 104381451, 106871806, 160307709, 208762902, 320615418, 480923127, 961846254, 8710052189, 17420104378, 26130156567, 52260313134, 78390469701, 156780939402]

約数ペア:

[(1, 156780939402), (2, 78390469701), (3, 52260313134), (6, 26130156567), (9, 17420104378), (18, 8710052189), (163, 961846254), (326, 480923127), (489, 320615418), (751, 208762902), (978, 160307709), (1467, 106871806), (1502, 104381451), (2253, 69587634), (2934, 53435903), (4506, 34793817), (6759, 23195878), (13518, 11597939), (71153, 2203434), (122413, 1280754), (142306, 1101717), (213459, 734478), (244826, 640377), (367239, 426918)]