143781852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 374153472

約数和(自身を除く): 230371620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 43, 51, 68, 74, 86, 102, 111, 129, 148, 172, 204, 222, 258, 443, 444, 516, 629, 731, 886, 1258, 1329, 1462, 1591, 1772, 1887, 2193, 2516, 2658, 2924, 3182, 3774, 4386, 4773, 5316, 6364, 7531, 7548, 8772, 9546, 15062, 16391, 19049, 19092, 22593, 27047, 30124, 32782, 38098, 45186, 49173, 54094, 57147, 65564, 76196, 81141, 90372, 98346, 108188, 114294, 162282, 196692, 228588, 278647, 323833, 324564, 557294, 647666, 704813, 835941, 971499, 1114588, 1295332, 1409626, 1671882, 1942998, 2114439, 2819252, 3343764, 3885996, 4228878, 8457756, 11981821, 23963642, 35945463, 47927284, 71890926, 143781852]

約数ペア:

[(1, 143781852), (2, 71890926), (3, 47927284), (4, 35945463), (6, 23963642), (12, 11981821), (17, 8457756), (34, 4228878), (37, 3885996), (43, 3343764), (51, 2819252), (68, 2114439), (74, 1942998), (86, 1671882), (102, 1409626), (111, 1295332), (129, 1114588), (148, 971499), (172, 835941), (204, 704813), (222, 647666), (258, 557294), (443, 324564), (444, 323833), (516, 278647), (629, 228588), (731, 196692), (886, 162282), (1258, 114294), (1329, 108188), (1462, 98346), (1591, 90372), (1772, 81141), (1887, 76196), (2193, 65564), (2516, 57147), (2658, 54094), (2924, 49173), (3182, 45186), (3774, 38098), (4386, 32782), (4773, 30124), (5316, 27047), (6364, 22593), (7531, 19092), (7548, 19049), (8772, 16391), (9546, 15062)]