156737105210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28343057}}^1$

素因数の和:28343150

約数の個数: 32

約数和(自身を含む): 326512028160

約数和(自身を除く): 169774922950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 28343057, 56686114, 141715285, 198401399, 283430570, 396802798, 992006995, 1984013990, 2239101503, 4478203006, 11195507515, 15673710521, 22391015030, 31347421042, 78368552605, 156737105210]

約数ペア:

[(1, 156737105210), (2, 78368552605), (5, 31347421042), (7, 22391015030), (10, 15673710521), (14, 11195507515), (35, 4478203006), (70, 2239101503), (79, 1984013990), (158, 992006995), (395, 396802798), (553, 283430570), (790, 198401399), (1106, 141715285), (2765, 56686114), (5530, 28343057)]