162367088

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 354144000

約数和(自身を除く): 191776912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 149, 169, 208, 248, 298, 338, 403, 496, 596, 676, 806, 1192, 1352, 1612, 1937, 2197, 2384, 2704, 3224, 3874, 4394, 4619, 5239, 6448, 7748, 8788, 9238, 10478, 15496, 17576, 18476, 20956, 25181, 30992, 35152, 36952, 41912, 50362, 60047, 68107, 73904, 83824, 100724, 120094, 136214, 201448, 240188, 272428, 327353, 402896, 480376, 544856, 654706, 780611, 960752, 1089712, 1309412, 1561222, 2618824, 3122444, 5237648, 6244888, 10147943, 12489776, 20295886, 40591772, 81183544, 162367088]

約数ペア:

[(1, 162367088), (2, 81183544), (4, 40591772), (8, 20295886), (13, 12489776), (16, 10147943), (26, 6244888), (31, 5237648), (52, 3122444), (62, 2618824), (104, 1561222), (124, 1309412), (149, 1089712), (169, 960752), (208, 780611), (248, 654706), (298, 544856), (338, 480376), (403, 402896), (496, 327353), (596, 272428), (676, 240188), (806, 201448), (1192, 136214), (1352, 120094), (1612, 100724), (1937, 83824), (2197, 73904), (2384, 68107), (2704, 60047), (3224, 50362), (3874, 41912), (4394, 36952), (4619, 35152), (5239, 30992), (6448, 25181), (7748, 20956), (8788, 18476), (9238, 17576), (10478, 15496)]