141572154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17491}}^1$

素因数の和:17586

約数の個数: 32

約数和(自身を含む): 302261760

約数和(自身を除く): 160689606

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 17491, 34982, 52473, 104946, 332329, 664658, 996987, 1241861, 1993974, 2483722, 3725583, 7451166, 23595359, 47190718, 70786077, 141572154]

約数ペア:

[(1, 141572154), (2, 70786077), (3, 47190718), (6, 23595359), (19, 7451166), (38, 3725583), (57, 2483722), (71, 1993974), (114, 1241861), (142, 996987), (213, 664658), (426, 332329), (1349, 104946), (2698, 52473), (4047, 34982), (8094, 17491)]