171805104

素因数分解:

$2^4\times 3^3\times {\mathrm{397697}}^1$

素因数の和:397714

約数の個数: 40

約数和(自身を含む): 493145520

約数和(自身を除く): 321340416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 397697, 795394, 1193091, 1590788, 2386182, 3181576, 3579273, 4772364, 6363152, 7158546, 9544728, 10737819, 14317092, 19089456, 21475638, 28634184, 42951276, 57268368, 85902552, 171805104]

約数ペア:

[(1, 171805104), (2, 85902552), (3, 57268368), (4, 42951276), (6, 28634184), (8, 21475638), (9, 19089456), (12, 14317092), (16, 10737819), (18, 9544728), (24, 7158546), (27, 6363152), (36, 4772364), (48, 3579273), (54, 3181576), (72, 2386182), (108, 1590788), (144, 1193091), (216, 795394), (432, 397697)]