157419912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21937}}^1$

素因数の和:21982

約数の個数: 64

約数和(自身を含む): 442270080

約数和(自身を除く): 284850168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21937, 43874, 65811, 87748, 131622, 175496, 263244, 285181, 504551, 526488, 570362, 855543, 1009102, 1140724, 1513653, 1711086, 2018204, 2281448, 3027306, 3422172, 4036408, 6054612, 6559163, 6844344, 12109224, 13118326, 19677489, 26236652, 39354978, 52473304, 78709956, 157419912]

約数ペア:

[(1, 157419912), (2, 78709956), (3, 52473304), (4, 39354978), (6, 26236652), (8, 19677489), (12, 13118326), (13, 12109224), (23, 6844344), (24, 6559163), (26, 6054612), (39, 4036408), (46, 3422172), (52, 3027306), (69, 2281448), (78, 2018204), (92, 1711086), (104, 1513653), (138, 1140724), (156, 1009102), (184, 855543), (276, 570362), (299, 526488), (312, 504551), (552, 285181), (598, 263244), (897, 175496), (1196, 131622), (1794, 87748), (2392, 65811), (3588, 43874), (7176, 21937)]