156945429474

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 319636439040

約数和(自身を除く): 162691009566

約数列:

[1, 2, 3, 6, 79, 158, 237, 367, 421, 474, 734, 842, 1101, 1263, 2143, 2202, 2526, 4286, 6429, 12858, 28993, 33259, 57986, 66518, 86979, 99777, 154507, 169297, 173958, 199554, 309014, 338594, 463521, 507891, 786481, 902203, 927042, 1015782, 1572962, 1804406, 2359443, 2706609, 4718886, 5413218, 12206053, 24412106, 36618159, 62131999, 71274037, 73236318, 124263998, 142548074, 186395997, 213822111, 331108501, 372791994, 427644222, 662217002, 993325503, 1986651006, 26157571579, 52315143158, 78472714737, 156945429474]

約数ペア:

[(1, 156945429474), (2, 78472714737), (3, 52315143158), (6, 26157571579), (79, 1986651006), (158, 993325503), (237, 662217002), (367, 427644222), (421, 372791994), (474, 331108501), (734, 213822111), (842, 186395997), (1101, 142548074), (1263, 124263998), (2143, 73236318), (2202, 71274037), (2526, 62131999), (4286, 36618159), (6429, 24412106), (12858, 12206053), (28993, 5413218), (33259, 4718886), (57986, 2706609), (66518, 2359443), (86979, 1804406), (99777, 1572962), (154507, 1015782), (169297, 927042), (173958, 902203), (199554, 786481), (309014, 507891), (338594, 463521)]