291259008126

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1483}}^1\times {\mathrm{69497}}^1$

素因数の和:71145

約数の個数: 48

約数和(自身を含む): 635518067184

約数和(自身を除く): 344259059058

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 1483, 2826, 2966, 4449, 8898, 13347, 26694, 69497, 138994, 208491, 232831, 416982, 465662, 625473, 698493, 1250946, 1396986, 2095479, 4190958, 10911029, 21822058, 32733087, 65466174, 98199261, 103064051, 196398522, 206128102, 309192153, 618384306, 927576459, 1855152918, 16181056007, 32362112014, 48543168021, 97086336042, 145629504063, 291259008126]

約数ペア:

[(1, 291259008126), (2, 145629504063), (3, 97086336042), (6, 48543168021), (9, 32362112014), (18, 16181056007), (157, 1855152918), (314, 927576459), (471, 618384306), (942, 309192153), (1413, 206128102), (1483, 196398522), (2826, 103064051), (2966, 98199261), (4449, 65466174), (8898, 32733087), (13347, 21822058), (26694, 10911029), (69497, 4190958), (138994, 2095479), (208491, 1396986), (232831, 1250946), (416982, 698493), (465662, 625473)]