165323648

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 392677560

約数和(自身を除く): 227353912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 602, 613, 688, 784, 896, 1204, 1226, 1376, 1568, 2107, 2408, 2452, 2752, 3136, 4214, 4291, 4816, 4904, 5504, 6272, 8428, 8582, 9632, 9808, 16856, 17164, 19264, 19616, 26359, 30037, 33712, 34328, 38528, 39232, 52718, 60074, 67424, 68656, 78464, 105436, 120148, 134848, 137312, 184513, 210872, 240296, 269696, 274624, 369026, 421744, 480592, 549248, 738052, 843488, 961184, 1291591, 1476104, 1686976, 1922368, 2583182, 2952208, 3373952, 3844736, 5166364, 5904416, 10332728, 11808832, 20665456, 23617664, 41330912, 82661824, 165323648]

約数ペア:

[(1, 165323648), (2, 82661824), (4, 41330912), (7, 23617664), (8, 20665456), (14, 11808832), (16, 10332728), (28, 5904416), (32, 5166364), (43, 3844736), (49, 3373952), (56, 2952208), (64, 2583182), (86, 1922368), (98, 1686976), (112, 1476104), (128, 1291591), (172, 961184), (196, 843488), (224, 738052), (301, 549248), (344, 480592), (392, 421744), (448, 369026), (602, 274624), (613, 269696), (688, 240296), (784, 210872), (896, 184513), (1204, 137312), (1226, 134848), (1376, 120148), (1568, 105436), (2107, 78464), (2408, 68656), (2452, 67424), (2752, 60074), (3136, 52718), (4214, 39232), (4291, 38528), (4816, 34328), (4904, 33712), (5504, 30037), (6272, 26359), (8428, 19616), (8582, 19264), (9632, 17164), (9808, 16856)]