121008832

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 84

約数和(自身を含む): 285621984

約数和(自身を除く): 164613152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 821, 1316, 1504, 1568, 1642, 2303, 2632, 3008, 3136, 3284, 4606, 5264, 5747, 6568, 9212, 10528, 11494, 13136, 18424, 21056, 22988, 26272, 36848, 38587, 40229, 45976, 52544, 73696, 77174, 80458, 91952, 147392, 154348, 160916, 183904, 270109, 308696, 321832, 367808, 540218, 617392, 643664, 1080436, 1234784, 1287328, 1890763, 2160872, 2469568, 2574656, 3781526, 4321744, 7563052, 8643488, 15126104, 17286976, 30252208, 60504416, 121008832]

約数ペア:

[(1, 121008832), (2, 60504416), (4, 30252208), (7, 17286976), (8, 15126104), (14, 8643488), (16, 7563052), (28, 4321744), (32, 3781526), (47, 2574656), (49, 2469568), (56, 2160872), (64, 1890763), (94, 1287328), (98, 1234784), (112, 1080436), (188, 643664), (196, 617392), (224, 540218), (329, 367808), (376, 321832), (392, 308696), (448, 270109), (658, 183904), (752, 160916), (784, 154348), (821, 147392), (1316, 91952), (1504, 80458), (1568, 77174), (1642, 73696), (2303, 52544), (2632, 45976), (3008, 40229), (3136, 38587), (3284, 36848), (4606, 26272), (5264, 22988), (5747, 21056), (6568, 18424), (9212, 13136), (10528, 11494)]