157315884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7591}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 403044096

約数和(自身を除く): 245728212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 7591, 10362, 15182, 20724, 22773, 30364, 45546, 83501, 91092, 167002, 250503, 334004, 501006, 1002012, 1191787, 2383574, 3575361, 4767148, 7150722, 13109657, 14301444, 26219314, 39328971, 52438628, 78657942, 157315884]

約数ペア:

[(1, 157315884), (2, 78657942), (3, 52438628), (4, 39328971), (6, 26219314), (11, 14301444), (12, 13109657), (22, 7150722), (33, 4767148), (44, 3575361), (66, 2383574), (132, 1191787), (157, 1002012), (314, 501006), (471, 334004), (628, 250503), (942, 167002), (1727, 91092), (1884, 83501), (3454, 45546), (5181, 30364), (6908, 22773), (7591, 20724), (10362, 15182)]