156971904

素因数分解:

$2^7\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1213}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 418538640

約数和(自身を除く): 261566736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 337, 384, 674, 1011, 1213, 1348, 2022, 2426, 2696, 3639, 4044, 4852, 5392, 7278, 8088, 9704, 10784, 14556, 16176, 19408, 21568, 29112, 32352, 38816, 43136, 58224, 64704, 77632, 116448, 129408, 155264, 232896, 408781, 465792, 817562, 1226343, 1635124, 2452686, 3270248, 4905372, 6540496, 9810744, 13080992, 19621488, 26161984, 39242976, 52323968, 78485952, 156971904]

約数ペア:

[(1, 156971904), (2, 78485952), (3, 52323968), (4, 39242976), (6, 26161984), (8, 19621488), (12, 13080992), (16, 9810744), (24, 6540496), (32, 4905372), (48, 3270248), (64, 2452686), (96, 1635124), (128, 1226343), (192, 817562), (337, 465792), (384, 408781), (674, 232896), (1011, 155264), (1213, 129408), (1348, 116448), (2022, 77632), (2426, 64704), (2696, 58224), (3639, 43136), (4044, 38816), (4852, 32352), (5392, 29112), (7278, 21568), (8088, 19408), (9704, 16176), (10784, 14556)]