129340524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 323667120

約数和(自身を除く): 194326596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 361, 409, 438, 722, 818, 876, 1083, 1227, 1387, 1444, 1636, 2166, 2454, 2774, 4161, 4332, 4908, 5548, 7771, 8322, 15542, 16644, 23313, 26353, 29857, 31084, 46626, 52706, 59714, 79059, 89571, 93252, 105412, 119428, 147649, 158118, 179142, 295298, 316236, 358284, 442947, 567283, 590596, 885894, 1134566, 1701849, 1771788, 2269132, 3403698, 6807396, 10778377, 21556754, 32335131, 43113508, 64670262, 129340524]

約数ペア:

[(1, 129340524), (2, 64670262), (3, 43113508), (4, 32335131), (6, 21556754), (12, 10778377), (19, 6807396), (38, 3403698), (57, 2269132), (73, 1771788), (76, 1701849), (114, 1134566), (146, 885894), (219, 590596), (228, 567283), (292, 442947), (361, 358284), (409, 316236), (438, 295298), (722, 179142), (818, 158118), (876, 147649), (1083, 119428), (1227, 105412), (1387, 93252), (1444, 89571), (1636, 79059), (2166, 59714), (2454, 52706), (2774, 46626), (4161, 31084), (4332, 29857), (4908, 26353), (5548, 23313), (7771, 16644), (8322, 15542)]