123712032

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 347010048

約数和(自身を除く): 223298016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 989, 1032, 1104, 1303, 1376, 1978, 2064, 2208, 2606, 2967, 3909, 3956, 4128, 5212, 5934, 7818, 7912, 10424, 11868, 15636, 15824, 20848, 23736, 29969, 31272, 31648, 41696, 47472, 56029, 59938, 62544, 89907, 94944, 112058, 119876, 125088, 168087, 179814, 224116, 239752, 336174, 359628, 448232, 479504, 672348, 719256, 896464, 959008, 1288667, 1344696, 1438512, 1792928, 2577334, 2689392, 2877024, 3866001, 5154668, 5378784, 7732002, 10309336, 15464004, 20618672, 30928008, 41237344, 61856016, 123712032]

約数ペア:

[(1, 123712032), (2, 61856016), (3, 41237344), (4, 30928008), (6, 20618672), (8, 15464004), (12, 10309336), (16, 7732002), (23, 5378784), (24, 5154668), (32, 3866001), (43, 2877024), (46, 2689392), (48, 2577334), (69, 1792928), (86, 1438512), (92, 1344696), (96, 1288667), (129, 959008), (138, 896464), (172, 719256), (184, 672348), (258, 479504), (276, 448232), (344, 359628), (368, 336174), (516, 239752), (552, 224116), (688, 179814), (736, 168087), (989, 125088), (1032, 119876), (1104, 112058), (1303, 94944), (1376, 89907), (1978, 62544), (2064, 59938), (2208, 56029), (2606, 47472), (2967, 41696), (3909, 31648), (3956, 31272), (4128, 29969), (5212, 23736), (5934, 20848), (7818, 15824), (7912, 15636), (10424, 11868)]