143173842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{8501}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 328109184

約数和(自身を除く): 184935342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 8501, 16842, 17002, 25503, 51006, 59507, 119014, 178521, 357042, 3408901, 6817802, 10226703, 20453406, 23862307, 47724614, 71586921, 143173842]

約数ペア:

[(1, 143173842), (2, 71586921), (3, 47724614), (6, 23862307), (7, 20453406), (14, 10226703), (21, 6817802), (42, 3408901), (401, 357042), (802, 178521), (1203, 119014), (2406, 59507), (2807, 51006), (5614, 25503), (8421, 17002), (8501, 16842)]