149819710

素因数分解:

$2^1\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{4231}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 269815392

約数和(自身を除く): 119995682

約数列:

[1, 2, 5, 10, 3541, 4231, 7082, 8462, 17705, 21155, 35410, 42310, 14981971, 29963942, 74909855, 149819710]

約数ペア:

[(1, 149819710), (2, 74909855), (5, 29963942), (10, 14981971), (3541, 42310), (4231, 35410), (7082, 21155), (8462, 17705)]