153487312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1549}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 325202400

約数和(自身を除く): 171715088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 563, 1126, 1549, 2252, 3098, 4504, 6193, 6196, 9008, 12386, 12392, 17039, 24772, 24784, 34078, 49544, 68156, 99088, 136312, 272624, 872087, 1744174, 3488348, 6976696, 9592957, 13953392, 19185914, 38371828, 76743656, 153487312]

約数ペア:

[(1, 153487312), (2, 76743656), (4, 38371828), (8, 19185914), (11, 13953392), (16, 9592957), (22, 6976696), (44, 3488348), (88, 1744174), (176, 872087), (563, 272624), (1126, 136312), (1549, 99088), (2252, 68156), (3098, 49544), (4504, 34078), (6193, 24784), (6196, 24772), (9008, 17039), (12386, 12392)]