142442170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1459}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 276675840

約数和(自身を除く): 134233670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1459, 1502, 2918, 3755, 7295, 7510, 9763, 14590, 18967, 19526, 37934, 48815, 94835, 97630, 189670, 1095709, 2191418, 5478545, 10957090, 14244217, 28488434, 71221085, 142442170]

約数ペア:

[(1, 142442170), (2, 71221085), (5, 28488434), (10, 14244217), (13, 10957090), (26, 5478545), (65, 2191418), (130, 1095709), (751, 189670), (1459, 97630), (1502, 94835), (2918, 48815), (3755, 37934), (7295, 19526), (7510, 18967), (9763, 14590)]