179639714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 291692016

約数和(自身を除く): 112052302

約数列:

[1, 2, 17, 34, 73, 146, 157, 314, 461, 922, 1241, 2482, 2669, 5338, 7837, 11461, 15674, 22922, 33653, 67306, 72377, 144754, 194837, 389674, 572101, 1144202, 1230409, 2460818, 5283521, 10567042, 89819857, 179639714]

約数ペア:

[(1, 179639714), (2, 89819857), (17, 10567042), (34, 5283521), (73, 2460818), (146, 1230409), (157, 1144202), (314, 572101), (461, 389674), (922, 194837), (1241, 144754), (2482, 72377), (2669, 67306), (5338, 33653), (7837, 22922), (11461, 15674)]