172683108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 472720248

約数和(自身を除く): 300037140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1773, 1873, 2364, 2561, 3546, 3746, 5122, 5619, 7092, 7492, 7683, 10244, 11238, 15366, 16857, 22476, 23049, 24349, 30732, 33714, 46098, 48698, 67428, 73047, 92196, 97396, 146094, 219141, 292188, 368981, 438282, 737962, 876564, 1106943, 1475924, 2213886, 3320829, 4427772, 4796753, 6641658, 9593506, 13283316, 14390259, 19187012, 28780518, 43170777, 57561036, 86341554, 172683108]

約数ペア:

[(1, 172683108), (2, 86341554), (3, 57561036), (4, 43170777), (6, 28780518), (9, 19187012), (12, 14390259), (13, 13283316), (18, 9593506), (26, 6641658), (36, 4796753), (39, 4427772), (52, 3320829), (78, 2213886), (117, 1475924), (156, 1106943), (197, 876564), (234, 737962), (394, 438282), (468, 368981), (591, 292188), (788, 219141), (1182, 146094), (1773, 97396), (1873, 92196), (2364, 73047), (2561, 67428), (3546, 48698), (3746, 46098), (5122, 33714), (5619, 30732), (7092, 24349), (7492, 23049), (7683, 22476), (10244, 16857), (11238, 15366)]