156914912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 394377984

約数和(自身を除く): 237463072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 946, 1204, 1232, 1376, 1481, 1892, 2408, 2464, 2962, 3311, 3784, 4816, 5924, 6622, 7568, 9632, 10367, 11848, 13244, 15136, 16291, 20734, 23696, 26488, 32582, 41468, 47392, 52976, 63683, 65164, 82936, 105952, 114037, 127366, 130328, 165872, 228074, 254732, 260656, 331744, 445781, 456148, 509464, 521312, 700513, 891562, 912296, 1018928, 1401026, 1783124, 1824592, 2037856, 2802052, 3566248, 3649184, 4903591, 5604104, 7132496, 9807182, 11208208, 14264992, 19614364, 22416416, 39228728, 78457456, 156914912]

約数ペア:

[(1, 156914912), (2, 78457456), (4, 39228728), (7, 22416416), (8, 19614364), (11, 14264992), (14, 11208208), (16, 9807182), (22, 7132496), (28, 5604104), (32, 4903591), (43, 3649184), (44, 3566248), (56, 2802052), (77, 2037856), (86, 1824592), (88, 1783124), (112, 1401026), (154, 1018928), (172, 912296), (176, 891562), (224, 700513), (301, 521312), (308, 509464), (344, 456148), (352, 445781), (473, 331744), (602, 260656), (616, 254732), (688, 228074), (946, 165872), (1204, 130328), (1232, 127366), (1376, 114037), (1481, 105952), (1892, 82936), (2408, 65164), (2464, 63683), (2962, 52976), (3311, 47392), (3784, 41468), (4816, 32582), (5924, 26488), (6622, 23696), (7568, 20734), (9632, 16291), (10367, 15136), (11848, 13244)]