121170546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 189040014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2447, 2751, 3537, 4894, 5502, 7074, 7341, 8253, 14682, 16506, 17129, 22023, 24759, 34258, 44046, 49518, 51387, 66069, 102774, 132138, 154161, 308322, 320557, 462483, 641114, 924966, 961671, 1923342, 2243899, 2885013, 4487798, 5770026, 6731697, 8655039, 13463394, 17310078, 20195091, 40390182, 60585273, 121170546]

約数ペア:

[(1, 121170546), (2, 60585273), (3, 40390182), (6, 20195091), (7, 17310078), (9, 13463394), (14, 8655039), (18, 6731697), (21, 5770026), (27, 4487798), (42, 2885013), (54, 2243899), (63, 1923342), (126, 961671), (131, 924966), (189, 641114), (262, 462483), (378, 320557), (393, 308322), (786, 154161), (917, 132138), (1179, 102774), (1834, 66069), (2358, 51387), (2447, 49518), (2751, 44046), (3537, 34258), (4894, 24759), (5502, 22023), (7074, 17129), (7341, 16506), (8253, 14682)]