117639368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 276289920

約数和(自身を除く): 158650552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 353, 541, 616, 706, 1082, 1412, 2164, 2471, 2824, 3787, 3883, 4328, 4942, 5951, 7574, 7766, 9884, 11902, 15148, 15532, 19768, 23804, 27181, 30296, 31064, 41657, 47608, 54362, 83314, 108724, 166628, 190973, 217448, 333256, 381946, 763892, 1336811, 1527784, 2100703, 2673622, 4201406, 5347244, 8402812, 10694488, 14704921, 16805624, 29409842, 58819684, 117639368]

約数ペア:

[(1, 117639368), (2, 58819684), (4, 29409842), (7, 16805624), (8, 14704921), (11, 10694488), (14, 8402812), (22, 5347244), (28, 4201406), (44, 2673622), (56, 2100703), (77, 1527784), (88, 1336811), (154, 763892), (308, 381946), (353, 333256), (541, 217448), (616, 190973), (706, 166628), (1082, 108724), (1412, 83314), (2164, 54362), (2471, 47608), (2824, 41657), (3787, 31064), (3883, 30296), (4328, 27181), (4942, 23804), (5951, 19768), (7574, 15532), (7766, 15148), (9884, 11902)]