163065770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3889}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 336096000

約数和(自身を除く): 173030230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 2995, 3889, 4193, 5990, 7778, 8386, 19445, 20965, 27223, 38890, 41930, 54446, 136115, 272230, 2329511, 4659022, 11647555, 16306577, 23295110, 32613154, 81532885, 163065770]

約数ペア:

[(1, 163065770), (2, 81532885), (5, 32613154), (7, 23295110), (10, 16306577), (14, 11647555), (35, 4659022), (70, 2329511), (599, 272230), (1198, 136115), (2995, 54446), (3889, 41930), (4193, 38890), (5990, 27223), (7778, 20965), (8386, 19445)]