128982132

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 338715300

約数和(自身を除く): 209733168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 1028, 1542, 1549, 2313, 3084, 3098, 4626, 4647, 6196, 6939, 9252, 9294, 13878, 13941, 18588, 20817, 27756, 27882, 41634, 41823, 55764, 83268, 83646, 125469, 167292, 250938, 398093, 501876, 796186, 1194279, 1592372, 2388558, 3582837, 4777116, 7165674, 10748511, 14331348, 21497022, 32245533, 42994044, 64491066, 128982132]

約数ペア:

[(1, 128982132), (2, 64491066), (3, 42994044), (4, 32245533), (6, 21497022), (9, 14331348), (12, 10748511), (18, 7165674), (27, 4777116), (36, 3582837), (54, 2388558), (81, 1592372), (108, 1194279), (162, 796186), (257, 501876), (324, 398093), (514, 250938), (771, 167292), (1028, 125469), (1542, 83646), (1549, 83268), (2313, 55764), (3084, 41823), (3098, 41634), (4626, 27882), (4647, 27756), (6196, 20817), (6939, 18588), (9252, 13941), (9294, 13878)]