133971040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{119617}}^1$

素因数の和:119639

約数の個数: 48

約数和(自身を含む): 361724832

約数和(自身を除く): 227753792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 119617, 239234, 478468, 598085, 837319, 956936, 1196170, 1674638, 1913872, 2392340, 3349276, 3827744, 4186595, 4784680, 6698552, 8373190, 9569360, 13397104, 16746380, 19138720, 26794208, 33492760, 66985520, 133971040]

約数ペア:

[(1, 133971040), (2, 66985520), (4, 33492760), (5, 26794208), (7, 19138720), (8, 16746380), (10, 13397104), (14, 9569360), (16, 8373190), (20, 6698552), (28, 4784680), (32, 4186595), (35, 3827744), (40, 3349276), (56, 2392340), (70, 1913872), (80, 1674638), (112, 1196170), (140, 956936), (160, 837319), (224, 598085), (280, 478468), (560, 239234), (1120, 119617)]