139516380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{775091}}^1$

素因数の和:775106

約数の個数: 36

約数和(自身を含む): 423200232

約数和(自身を除く): 283683852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 775091, 1550182, 2325273, 3100364, 3875455, 4650546, 6975819, 7750910, 9301092, 11626365, 13951638, 15501820, 23252730, 27903276, 34879095, 46505460, 69758190, 139516380]

約数ペア:

[(1, 139516380), (2, 69758190), (3, 46505460), (4, 34879095), (5, 27903276), (6, 23252730), (9, 15501820), (10, 13951638), (12, 11626365), (15, 9301092), (18, 7750910), (20, 6975819), (30, 4650546), (36, 3875455), (45, 3100364), (60, 2325273), (90, 1550182), (180, 775091)]