121664274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 269153280

約数和(自身を除く): 147489006

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 109, 186, 218, 327, 353, 527, 654, 706, 1054, 1059, 1581, 1853, 2118, 3162, 3379, 3706, 5559, 6001, 6758, 10137, 10943, 11118, 12002, 18003, 20274, 21886, 32829, 36006, 38477, 57443, 65658, 76954, 114886, 115431, 172329, 186031, 230862, 344658, 372062, 558093, 654109, 1116186, 1192787, 1308218, 1962327, 2385574, 3578361, 3924654, 7156722, 20277379, 40554758, 60832137, 121664274]

約数ペア:

[(1, 121664274), (2, 60832137), (3, 40554758), (6, 20277379), (17, 7156722), (31, 3924654), (34, 3578361), (51, 2385574), (62, 1962327), (93, 1308218), (102, 1192787), (109, 1116186), (186, 654109), (218, 558093), (327, 372062), (353, 344658), (527, 230862), (654, 186031), (706, 172329), (1054, 115431), (1059, 114886), (1581, 76954), (1853, 65658), (2118, 57443), (3162, 38477), (3379, 36006), (3706, 32829), (5559, 21886), (6001, 20274), (6758, 18003), (10137, 12002), (10943, 11118)]