168497536

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 348460560

約数和(自身を除く): 179963024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 128, 164, 194, 328, 331, 388, 656, 662, 776, 1312, 1324, 1552, 2624, 2648, 3104, 3977, 5248, 5296, 6208, 7954, 10592, 12416, 13571, 15908, 21184, 27142, 31816, 32107, 42368, 54284, 63632, 64214, 108568, 127264, 128428, 217136, 254528, 256856, 434272, 509056, 513712, 868544, 1027424, 1316387, 1737088, 2054848, 2632774, 4109696, 5265548, 10531096, 21062192, 42124384, 84248768, 168497536]

約数ペア:

[(1, 168497536), (2, 84248768), (4, 42124384), (8, 21062192), (16, 10531096), (32, 5265548), (41, 4109696), (64, 2632774), (82, 2054848), (97, 1737088), (128, 1316387), (164, 1027424), (194, 868544), (328, 513712), (331, 509056), (388, 434272), (656, 256856), (662, 254528), (776, 217136), (1312, 128428), (1324, 127264), (1552, 108568), (2624, 64214), (2648, 63632), (3104, 54284), (3977, 42368), (5248, 32107), (5296, 31816), (6208, 27142), (7954, 21184), (10592, 15908), (12416, 13571)]