120570299902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{145193}}^1$

素因数の和:145309

約数の個数: 48

約数和(自身を含む): 210142180080

約数和(自身を除く): 89571880178

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 1681, 3362, 10127, 20254, 21853, 31939, 43706, 63878, 145193, 290386, 415207, 830414, 1887509, 2758667, 3775018, 5517334, 5952913, 11905826, 35862671, 71725342, 77387869, 113105347, 154775738, 226210694, 244069433, 488138866, 1470369511, 2940739022, 3172902629, 4637319227, 6345805258, 9274638454, 60285149951, 120570299902]

約数ペア:

[(1, 120570299902), (2, 60285149951), (13, 9274638454), (19, 6345805258), (26, 4637319227), (38, 3172902629), (41, 2940739022), (82, 1470369511), (247, 488138866), (494, 244069433), (533, 226210694), (779, 154775738), (1066, 113105347), (1558, 77387869), (1681, 71725342), (3362, 35862671), (10127, 11905826), (20254, 5952913), (21853, 5517334), (31939, 3775018), (43706, 2758667), (63878, 1887509), (145193, 830414), (290386, 415207)]