153293884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 292884480

約数和(自身を除く): 139590596

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 899, 907, 1363, 1457, 1798, 1814, 2726, 2914, 3596, 3628, 5452, 5828, 26303, 28117, 42253, 42629, 52606, 56234, 84506, 85258, 105212, 112468, 169012, 170516, 815393, 1236241, 1321499, 1630786, 2472482, 2642998, 3261572, 4944964, 5285996, 38323471, 76646942, 153293884]

約数ペア:

[(1, 153293884), (2, 76646942), (4, 38323471), (29, 5285996), (31, 4944964), (47, 3261572), (58, 2642998), (62, 2472482), (94, 1630786), (116, 1321499), (124, 1236241), (188, 815393), (899, 170516), (907, 169012), (1363, 112468), (1457, 105212), (1798, 85258), (1814, 84506), (2726, 56234), (2914, 52606), (3596, 42629), (3628, 42253), (5452, 28117), (5828, 26303)]