128065914

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 300153600

約数和(自身を除く): 172087686

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 159, 174, 261, 318, 477, 522, 783, 954, 1431, 1537, 1543, 1566, 2862, 3074, 3086, 4611, 4629, 9222, 9258, 13833, 13887, 27666, 27774, 41499, 41661, 44747, 81779, 82998, 83322, 89494, 134241, 163558, 245337, 268482, 402723, 490674, 736011, 805446, 1208169, 1472022, 2208033, 2371591, 2416338, 4416066, 4743182, 7114773, 14229546, 21344319, 42688638, 64032957, 128065914]

約数ペア:

[(1, 128065914), (2, 64032957), (3, 42688638), (6, 21344319), (9, 14229546), (18, 7114773), (27, 4743182), (29, 4416066), (53, 2416338), (54, 2371591), (58, 2208033), (87, 1472022), (106, 1208169), (159, 805446), (174, 736011), (261, 490674), (318, 402723), (477, 268482), (522, 245337), (783, 163558), (954, 134241), (1431, 89494), (1537, 83322), (1543, 82998), (1566, 81779), (2862, 44747), (3074, 41661), (3086, 41499), (4611, 27774), (4629, 27666), (9222, 13887), (9258, 13833)]