137759776

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 347279184

約数和(自身を除く): 209519408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 163, 176, 196, 224, 308, 326, 343, 352, 392, 539, 616, 652, 686, 784, 1078, 1141, 1232, 1304, 1372, 1568, 1793, 2156, 2282, 2401, 2464, 2608, 2744, 3586, 3773, 4312, 4564, 4802, 5216, 5488, 7172, 7546, 7987, 8624, 9128, 9604, 10976, 12551, 14344, 15092, 15974, 17248, 18256, 19208, 25102, 26411, 28688, 30184, 31948, 36512, 38416, 50204, 52822, 55909, 57376, 60368, 63896, 76832, 87857, 100408, 105644, 111818, 120736, 127792, 175714, 200816, 211288, 223636, 255584, 351428, 391363, 401632, 422576, 447272, 614999, 702856, 782726, 845152, 894544, 1229998, 1405712, 1565452, 1789088, 2459996, 2811424, 3130904, 4304993, 4919992, 6261808, 8609986, 9839984, 12523616, 17219972, 19679968, 34439944, 68879888, 137759776]

約数ペア:

[(1, 137759776), (2, 68879888), (4, 34439944), (7, 19679968), (8, 17219972), (11, 12523616), (14, 9839984), (16, 8609986), (22, 6261808), (28, 4919992), (32, 4304993), (44, 3130904), (49, 2811424), (56, 2459996), (77, 1789088), (88, 1565452), (98, 1405712), (112, 1229998), (154, 894544), (163, 845152), (176, 782726), (196, 702856), (224, 614999), (308, 447272), (326, 422576), (343, 401632), (352, 391363), (392, 351428), (539, 255584), (616, 223636), (652, 211288), (686, 200816), (784, 175714), (1078, 127792), (1141, 120736), (1232, 111818), (1304, 105644), (1372, 100408), (1568, 87857), (1793, 76832), (2156, 63896), (2282, 60368), (2401, 57376), (2464, 55909), (2608, 52822), (2744, 50204), (3586, 38416), (3773, 36512), (4312, 31948), (4564, 30184), (4802, 28688), (5216, 26411), (5488, 25102), (7172, 19208), (7546, 18256), (7987, 17248), (8624, 15974), (9128, 15092), (9604, 14344), (10976, 12551)]