131253872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 270223776

約数和(自身を除く): 138969904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 706, 1367, 1412, 2734, 2824, 5468, 5648, 6001, 10936, 12002, 21872, 23239, 24004, 46478, 48008, 92956, 96016, 185912, 371824, 482551, 965102, 1930204, 3860408, 7720816, 8203367, 16406734, 32813468, 65626936, 131253872]

約数ペア:

[(1, 131253872), (2, 65626936), (4, 32813468), (8, 16406734), (16, 8203367), (17, 7720816), (34, 3860408), (68, 1930204), (136, 965102), (272, 482551), (353, 371824), (706, 185912), (1367, 96016), (1412, 92956), (2734, 48008), (2824, 46478), (5468, 24004), (5648, 23239), (6001, 21872), (10936, 12002)]