120891232

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 310951872

約数和(自身を除く): 190060640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 86, 88, 98, 112, 154, 163, 172, 176, 196, 224, 301, 308, 326, 344, 352, 392, 473, 539, 602, 616, 652, 688, 784, 946, 1078, 1141, 1204, 1232, 1304, 1376, 1568, 1793, 1892, 2107, 2156, 2282, 2408, 2464, 2608, 3311, 3586, 3784, 4214, 4312, 4564, 4816, 5216, 6622, 7009, 7172, 7568, 7987, 8428, 8624, 9128, 9632, 12551, 13244, 14018, 14344, 15136, 15974, 16856, 17248, 18256, 23177, 25102, 26488, 28036, 28688, 31948, 33712, 36512, 46354, 49063, 50204, 52976, 56072, 57376, 63896, 67424, 77099, 87857, 92708, 98126, 100408, 105952, 112144, 127792, 154198, 175714, 185416, 196252, 200816, 224288, 255584, 308396, 343441, 351428, 370832, 392504, 401632, 539693, 616792, 686882, 702856, 741664, 785008, 1079386, 1233584, 1373764, 1405712, 1570016, 2158772, 2467168, 2747528, 2811424, 3777851, 4317544, 5495056, 7555702, 8635088, 10990112, 15111404, 17270176, 30222808, 60445616, 120891232]

約数ペア:

[(1, 120891232), (2, 60445616), (4, 30222808), (7, 17270176), (8, 15111404), (11, 10990112), (14, 8635088), (16, 7555702), (22, 5495056), (28, 4317544), (32, 3777851), (43, 2811424), (44, 2747528), (49, 2467168), (56, 2158772), (77, 1570016), (86, 1405712), (88, 1373764), (98, 1233584), (112, 1079386), (154, 785008), (163, 741664), (172, 702856), (176, 686882), (196, 616792), (224, 539693), (301, 401632), (308, 392504), (326, 370832), (344, 351428), (352, 343441), (392, 308396), (473, 255584), (539, 224288), (602, 200816), (616, 196252), (652, 185416), (688, 175714), (784, 154198), (946, 127792), (1078, 112144), (1141, 105952), (1204, 100408), (1232, 98126), (1304, 92708), (1376, 87857), (1568, 77099), (1793, 67424), (1892, 63896), (2107, 57376), (2156, 56072), (2282, 52976), (2408, 50204), (2464, 49063), (2608, 46354), (3311, 36512), (3586, 33712), (3784, 31948), (4214, 28688), (4312, 28036), (4564, 26488), (4816, 25102), (5216, 23177), (6622, 18256), (7009, 17248), (7172, 16856), (7568, 15974), (7987, 15136), (8428, 14344), (8624, 14018), (9128, 13244), (9632, 12551)]