168283808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 416586240

約数和(自身を除く): 248302432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 163, 176, 224, 308, 326, 352, 419, 616, 652, 838, 1141, 1232, 1304, 1676, 1793, 2282, 2464, 2608, 2933, 3352, 3586, 4564, 4609, 5216, 5866, 6704, 7172, 9128, 9218, 11732, 12551, 13408, 14344, 18256, 18436, 23464, 25102, 28688, 32263, 36512, 36872, 46928, 50204, 57376, 64526, 68297, 73744, 93856, 100408, 129052, 136594, 147488, 200816, 258104, 273188, 401632, 478079, 516208, 546376, 751267, 956158, 1032416, 1092752, 1502534, 1912316, 2185504, 3005068, 3824632, 5258869, 6010136, 7649264, 10517738, 12020272, 15298528, 21035476, 24040544, 42070952, 84141904, 168283808]

約数ペア:

[(1, 168283808), (2, 84141904), (4, 42070952), (7, 24040544), (8, 21035476), (11, 15298528), (14, 12020272), (16, 10517738), (22, 7649264), (28, 6010136), (32, 5258869), (44, 3824632), (56, 3005068), (77, 2185504), (88, 1912316), (112, 1502534), (154, 1092752), (163, 1032416), (176, 956158), (224, 751267), (308, 546376), (326, 516208), (352, 478079), (419, 401632), (616, 273188), (652, 258104), (838, 200816), (1141, 147488), (1232, 136594), (1304, 129052), (1676, 100408), (1793, 93856), (2282, 73744), (2464, 68297), (2608, 64526), (2933, 57376), (3352, 50204), (3586, 46928), (4564, 36872), (4609, 36512), (5216, 32263), (5866, 28688), (6704, 25102), (7172, 23464), (9128, 18436), (9218, 18256), (11732, 14344), (12551, 13408)]