156988147262

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1\times {\mathrm{212777}}^1$

素因数の和:213040

約数の個数: 24

約数和(自身を含む): 242040932784

約数和(自身を除く): 85052785522

約数列:

[1, 2, 47, 94, 167, 334, 2209, 4418, 7849, 15698, 212777, 368903, 425554, 737806, 10000519, 20001038, 35533759, 71067518, 470024393, 940048786, 1670086673, 3340173346, 78494073631, 156988147262]

約数ペア:

[(1, 156988147262), (2, 78494073631), (47, 3340173346), (94, 1670086673), (167, 940048786), (334, 470024393), (2209, 71067518), (4418, 35533759), (7849, 20001038), (15698, 10000519), (212777, 737806), (368903, 425554)]