139233816

素因数分解:

$2^3\times 3^4\times {\mathrm{214867}}^1$

素因数の和:214885

約数の個数: 40

約数和(自身を含む): 389985420

約数和(自身を除く): 250751604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 214867, 429734, 644601, 859468, 1289202, 1718936, 1933803, 2578404, 3867606, 5156808, 5801409, 7735212, 11602818, 15470424, 17404227, 23205636, 34808454, 46411272, 69616908, 139233816]

約数ペア:

[(1, 139233816), (2, 69616908), (3, 46411272), (4, 34808454), (6, 23205636), (8, 17404227), (9, 15470424), (12, 11602818), (18, 7735212), (24, 5801409), (27, 5156808), (36, 3867606), (54, 2578404), (72, 1933803), (81, 1718936), (108, 1289202), (162, 859468), (216, 644601), (324, 429734), (648, 214867)]