157260372

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{66523}}^1$

素因数の和:66727

約数の個数: 24

約数和(自身を含む): 368809056

約数和(自身を除く): 211548684

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 66523, 133046, 199569, 266092, 399138, 798276, 13105031, 26210062, 39315093, 52420124, 78630186, 157260372]

約数ペア:

[(1, 157260372), (2, 78630186), (3, 52420124), (4, 39315093), (6, 26210062), (12, 13105031), (197, 798276), (394, 399138), (591, 266092), (788, 199569), (1182, 133046), (2364, 66523)]