158093306

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{70139}}^1$

素因数の和:70178

約数の個数: 24

約数和(自身を含む): 287854560

約数和(自身を除く): 129761254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 70139, 140278, 490973, 981946, 1613197, 3226394, 3436811, 6873622, 11292379, 22584758, 79046653, 158093306]

約数ペア:

[(1, 158093306), (2, 79046653), (7, 22584758), (14, 11292379), (23, 6873622), (46, 3436811), (49, 3226394), (98, 1613197), (161, 981946), (322, 490973), (1127, 140278), (2254, 70139)]