152887647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 252564480

約数和(自身を除く): 99676833

約数列:

[1, 3, 11, 17, 23, 33, 41, 51, 69, 123, 187, 253, 289, 391, 451, 561, 697, 759, 867, 943, 1173, 1353, 2091, 2829, 3179, 4301, 4913, 6647, 7667, 9537, 10373, 11849, 12903, 14739, 16031, 19941, 23001, 31119, 35547, 48093, 54043, 73117, 112999, 130339, 162129, 176341, 201433, 219351, 272527, 338997, 391017, 529023, 604299, 817581, 1242989, 2215763, 2997797, 3728967, 4632959, 6647289, 8993391, 13898877, 50962549, 152887647]

約数ペア:

[(1, 152887647), (3, 50962549), (11, 13898877), (17, 8993391), (23, 6647289), (33, 4632959), (41, 3728967), (51, 2997797), (69, 2215763), (123, 1242989), (187, 817581), (253, 604299), (289, 529023), (391, 391017), (451, 338997), (561, 272527), (697, 219351), (759, 201433), (867, 176341), (943, 162129), (1173, 130339), (1353, 112999), (2091, 73117), (2829, 54043), (3179, 48093), (4301, 35547), (4913, 31119), (6647, 23001), (7667, 19941), (9537, 16031), (10373, 14739), (11849, 12903)]