138789036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89657}}^1$

素因数の和:89710

約数の個数: 36

約数和(自身を含む): 358990632

約数和(自身を除く): 220201596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 89657, 179314, 268971, 358628, 537942, 806913, 1075884, 1613826, 3227652, 3855251, 7710502, 11565753, 15421004, 23131506, 34697259, 46263012, 69394518, 138789036]

約数ペア:

[(1, 138789036), (2, 69394518), (3, 46263012), (4, 34697259), (6, 23131506), (9, 15421004), (12, 11565753), (18, 7710502), (36, 3855251), (43, 3227652), (86, 1613826), (129, 1075884), (172, 806913), (258, 537942), (387, 358628), (516, 268971), (774, 179314), (1548, 89657)]