165901572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 445981536

約数和(自身を除く): 280079964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 612, 614, 883, 921, 1228, 1766, 1842, 2649, 2763, 3532, 3684, 5219, 5298, 5526, 7947, 10438, 10596, 11052, 15011, 15657, 15894, 20876, 30022, 31314, 31788, 45033, 46971, 60044, 62628, 90066, 93942, 135099, 180132, 187884, 270198, 271081, 540396, 542162, 813243, 1084324, 1626486, 2439729, 3252972, 4608377, 4879458, 9216754, 9758916, 13825131, 18433508, 27650262, 41475393, 55300524, 82950786, 165901572]

約数ペア:

[(1, 165901572), (2, 82950786), (3, 55300524), (4, 41475393), (6, 27650262), (9, 18433508), (12, 13825131), (17, 9758916), (18, 9216754), (34, 4879458), (36, 4608377), (51, 3252972), (68, 2439729), (102, 1626486), (153, 1084324), (204, 813243), (306, 542162), (307, 540396), (612, 271081), (614, 270198), (883, 187884), (921, 180132), (1228, 135099), (1766, 93942), (1842, 90066), (2649, 62628), (2763, 60044), (3532, 46971), (3684, 45033), (5219, 31788), (5298, 31314), (5526, 30022), (7947, 20876), (10438, 15894), (10596, 15657), (11052, 15011)]