156921134168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1\times {\mathrm{6551}}^1$

素因数の和:7272

約数の個数: 64

約数和(自身を含む): 306444902400

約数和(自身を除く): 149523768232

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 463, 892, 926, 1784, 1852, 3704, 6467, 6551, 12934, 13102, 13427, 25868, 26204, 26854, 51736, 52408, 53708, 103249, 107416, 189979, 206498, 379958, 412996, 759916, 825992, 1460873, 1519832, 2921746, 2994221, 3033113, 5843492, 5988442, 6066226, 11686984, 11976884, 12132452, 23953768, 24264904, 42365317, 84730634, 87960277, 169461268, 175920554, 338922536, 351841108, 676384199, 703682216, 1352768398, 2705536796, 5411073592, 19615141771, 39230283542, 78460567084, 156921134168]

約数ペア:

[(1, 156921134168), (2, 78460567084), (4, 39230283542), (8, 19615141771), (29, 5411073592), (58, 2705536796), (116, 1352768398), (223, 703682216), (232, 676384199), (446, 351841108), (463, 338922536), (892, 175920554), (926, 169461268), (1784, 87960277), (1852, 84730634), (3704, 42365317), (6467, 24264904), (6551, 23953768), (12934, 12132452), (13102, 11976884), (13427, 11686984), (25868, 6066226), (26204, 5988442), (26854, 5843492), (51736, 3033113), (52408, 2994221), (53708, 2921746), (103249, 1519832), (107416, 1460873), (189979, 825992), (206498, 759916), (379958, 412996)]