168564592

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 386493120

約数和(自身を除く): 217928528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 73, 106, 112, 146, 212, 292, 371, 389, 424, 511, 584, 742, 778, 848, 1022, 1168, 1484, 1556, 2044, 2723, 2968, 3112, 3869, 4088, 5446, 5936, 6224, 7738, 8176, 10892, 15476, 20617, 21784, 27083, 28397, 30952, 41234, 43568, 54166, 56794, 61904, 82468, 108332, 113588, 144319, 164936, 198779, 216664, 227176, 288638, 329872, 397558, 433328, 454352, 577276, 795116, 1154552, 1505041, 1590232, 2309104, 3010082, 3180464, 6020164, 10535287, 12040328, 21070574, 24080656, 42141148, 84282296, 168564592]

約数ペア:

[(1, 168564592), (2, 84282296), (4, 42141148), (7, 24080656), (8, 21070574), (14, 12040328), (16, 10535287), (28, 6020164), (53, 3180464), (56, 3010082), (73, 2309104), (106, 1590232), (112, 1505041), (146, 1154552), (212, 795116), (292, 577276), (371, 454352), (389, 433328), (424, 397558), (511, 329872), (584, 288638), (742, 227176), (778, 216664), (848, 198779), (1022, 164936), (1168, 144319), (1484, 113588), (1556, 108332), (2044, 82468), (2723, 61904), (2968, 56794), (3112, 54166), (3869, 43568), (4088, 41234), (5446, 30952), (5936, 28397), (6224, 27083), (7738, 21784), (8176, 20617), (10892, 15476)]