121395568

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18371}}^1$

素因数の和:18445

約数の個数: 40

約数和(自身を含む): 273375360

約数和(自身を除く): 151979792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 514388, 1028776, 1083889, 2057552, 2167778, 4335556, 7587223, 8671112, 15174446, 17342224, 30348892, 60697784, 121395568]

約数ペア:

[(1, 121395568), (2, 60697784), (4, 30348892), (7, 17342224), (8, 15174446), (14, 8671112), (16, 7587223), (28, 4335556), (56, 2167778), (59, 2057552), (112, 1083889), (118, 1028776), (236, 514388), (413, 293936), (472, 257194), (826, 146968), (944, 128597), (1652, 73484), (3304, 36742), (6608, 18371)]