143808544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 310564800

約数和(自身を除く): 166756256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1592, 2053, 2189, 3184, 4106, 4378, 6368, 8212, 8756, 16424, 17512, 22583, 32848, 35024, 45166, 65696, 70048, 90332, 180664, 361328, 408547, 722656, 817094, 1634188, 3268376, 4494017, 6536752, 8988034, 13073504, 17976068, 35952136, 71904272, 143808544]

約数ペア:

[(1, 143808544), (2, 71904272), (4, 35952136), (8, 17976068), (11, 13073504), (16, 8988034), (22, 6536752), (32, 4494017), (44, 3268376), (88, 1634188), (176, 817094), (199, 722656), (352, 408547), (398, 361328), (796, 180664), (1592, 90332), (2053, 70048), (2189, 65696), (3184, 45166), (4106, 35024), (4378, 32848), (6368, 22583), (8212, 17512), (8756, 16424)]