252175356

素因数分解:

$2^2\times 3^4\times {\mathrm{778319}}^1$

素因数の和:778335

約数の個数: 30

約数和(自身を含む): 659237040

約数和(自身を除く): 407061684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 778319, 1556638, 2334957, 3113276, 4669914, 7004871, 9339828, 14009742, 21014613, 28019484, 42029226, 63043839, 84058452, 126087678, 252175356]

約数ペア:

[(1, 252175356), (2, 126087678), (3, 84058452), (4, 63043839), (6, 42029226), (9, 28019484), (12, 21014613), (18, 14009742), (27, 9339828), (36, 7004871), (54, 4669914), (81, 3113276), (108, 2334957), (162, 1556638), (324, 778319)]