105170454

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{27431}}^1$

素因数の和:27513

約数の個数: 32

約数和(自身を含む): 237012480

約数和(自身を除く): 131842026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 27431, 54862, 82293, 164586, 246879, 493758, 740637, 1481274, 1947601, 3895202, 5842803, 11685606, 17528409, 35056818, 52585227, 105170454]

約数ペア:

[(1, 105170454), (2, 52585227), (3, 35056818), (6, 17528409), (9, 11685606), (18, 5842803), (27, 3895202), (54, 1947601), (71, 1481274), (142, 740637), (213, 493758), (426, 246879), (639, 164586), (1278, 82293), (1917, 54862), (3834, 27431)]