129729888

素因数分解:

$2^5\times 3^2\times {\mathrm{450451}}^1$

素因数の和:450467

約数の個数: 36

約数和(自身を含む): 368920188

約数和(自身を除く): 239190300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 450451, 900902, 1351353, 1801804, 2702706, 3603608, 4054059, 5405412, 7207216, 8108118, 10810824, 14414432, 16216236, 21621648, 32432472, 43243296, 64864944, 129729888]

約数ペア:

[(1, 129729888), (2, 64864944), (3, 43243296), (4, 32432472), (6, 21621648), (8, 16216236), (9, 14414432), (12, 10810824), (16, 8108118), (18, 7207216), (24, 5405412), (32, 4054059), (36, 3603608), (48, 2702706), (72, 1801804), (96, 1351353), (144, 900902), (288, 450451)]