152560324

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 323557080

約数和(自身を除く): 170996756

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 109, 148, 193, 196, 218, 259, 386, 436, 518, 763, 772, 1036, 1351, 1526, 1813, 2702, 3052, 3626, 4033, 5341, 5404, 7141, 7252, 8066, 9457, 10682, 14282, 16132, 18914, 21037, 21364, 28231, 28564, 37828, 42074, 49987, 56462, 84148, 99974, 112924, 147259, 197617, 199948, 294518, 349909, 395234, 589036, 699818, 778369, 790468, 1030813, 1399636, 1556738, 2061626, 3113476, 4123252, 5448583, 10897166, 21794332, 38140081, 76280162, 152560324]

約数ペア:

[(1, 152560324), (2, 76280162), (4, 38140081), (7, 21794332), (14, 10897166), (28, 5448583), (37, 4123252), (49, 3113476), (74, 2061626), (98, 1556738), (109, 1399636), (148, 1030813), (193, 790468), (196, 778369), (218, 699818), (259, 589036), (386, 395234), (436, 349909), (518, 294518), (763, 199948), (772, 197617), (1036, 147259), (1351, 112924), (1526, 99974), (1813, 84148), (2702, 56462), (3052, 49987), (3626, 42074), (4033, 37828), (5341, 28564), (5404, 28231), (7141, 21364), (7252, 21037), (8066, 18914), (9457, 16132), (10682, 14282)]