121676868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 318357312

約数和(自身を除く): 196680444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 167, 222, 333, 334, 444, 501, 547, 666, 668, 1002, 1094, 1332, 1503, 1641, 2004, 2188, 3006, 3282, 4923, 6012, 6179, 6564, 9846, 12358, 18537, 19692, 20239, 24716, 37074, 40478, 55611, 60717, 74148, 80956, 91349, 111222, 121434, 182151, 182698, 222444, 242868, 274047, 364302, 365396, 548094, 728604, 822141, 1096188, 1644282, 3288564, 3379913, 6759826, 10139739, 13519652, 20279478, 30419217, 40558956, 60838434, 121676868]

約数ペア:

[(1, 121676868), (2, 60838434), (3, 40558956), (4, 30419217), (6, 20279478), (9, 13519652), (12, 10139739), (18, 6759826), (36, 3379913), (37, 3288564), (74, 1644282), (111, 1096188), (148, 822141), (167, 728604), (222, 548094), (333, 365396), (334, 364302), (444, 274047), (501, 242868), (547, 222444), (666, 182698), (668, 182151), (1002, 121434), (1094, 111222), (1332, 91349), (1503, 80956), (1641, 74148), (2004, 60717), (2188, 55611), (3006, 40478), (3282, 37074), (4923, 24716), (6012, 20239), (6179, 19692), (6564, 18537), (9846, 12358)]