158879538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383767}}^1$

素因数の和:383798

約数の個数: 24

約数和(自身を含む): 359206848

約数和(自身を除く): 200327310

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 383767, 767534, 1151301, 2302602, 3453903, 6907806, 8826641, 17653282, 26479923, 52959846, 79439769, 158879538]

約数ペア:

[(1, 158879538), (2, 79439769), (3, 52959846), (6, 26479923), (9, 17653282), (18, 8826641), (23, 6907806), (46, 3453903), (69, 2302602), (138, 1151301), (207, 767534), (414, 383767)]