152575696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 372448384

約数和(自身を除く): 219872688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 2437, 3913, 4472, 4816, 4874, 7826, 8944, 9748, 15652, 17059, 19496, 31304, 31681, 34118, 38992, 62608, 63362, 68236, 104791, 126724, 136472, 209582, 221767, 253448, 272944, 419164, 443534, 506896, 733537, 838328, 887068, 1362283, 1467074, 1676656, 1774136, 2724566, 2934148, 3548272, 5449132, 5868296, 9535981, 10898264, 11736592, 19071962, 21796528, 38143924, 76287848, 152575696]

約数ペア:

[(1, 152575696), (2, 76287848), (4, 38143924), (7, 21796528), (8, 19071962), (13, 11736592), (14, 10898264), (16, 9535981), (26, 5868296), (28, 5449132), (43, 3548272), (52, 2934148), (56, 2724566), (86, 1774136), (91, 1676656), (104, 1467074), (112, 1362283), (172, 887068), (182, 838328), (208, 733537), (301, 506896), (344, 443534), (364, 419164), (559, 272944), (602, 253448), (688, 221767), (728, 209582), (1118, 136472), (1204, 126724), (1456, 104791), (2236, 68236), (2408, 63362), (2437, 62608), (3913, 38992), (4472, 34118), (4816, 31681), (4874, 31304), (7826, 19496), (8944, 17059), (9748, 15652)]