122130576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 357477120

約数和(自身を除く): 235346544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 109, 124, 144, 186, 218, 248, 251, 279, 327, 372, 436, 496, 502, 558, 654, 744, 753, 872, 981, 1004, 1116, 1308, 1488, 1506, 1744, 1962, 2008, 2232, 2259, 2616, 3012, 3379, 3924, 4016, 4464, 4518, 5232, 6024, 6758, 7781, 7848, 9036, 10137, 12048, 13516, 15562, 15696, 18072, 20274, 23343, 27032, 27359, 30411, 31124, 36144, 40548, 46686, 54064, 54718, 60822, 62248, 70029, 81096, 82077, 93372, 109436, 121644, 124496, 140058, 162192, 164154, 186744, 218872, 243288, 246231, 280116, 328308, 373488, 437744, 486576, 492462, 560232, 656616, 848129, 984924, 1120464, 1313232, 1696258, 1969848, 2544387, 3392516, 3939696, 5088774, 6785032, 7633161, 10177548, 13570064, 15266322, 20355096, 30532644, 40710192, 61065288, 122130576]

約数ペア:

[(1, 122130576), (2, 61065288), (3, 40710192), (4, 30532644), (6, 20355096), (8, 15266322), (9, 13570064), (12, 10177548), (16, 7633161), (18, 6785032), (24, 5088774), (31, 3939696), (36, 3392516), (48, 2544387), (62, 1969848), (72, 1696258), (93, 1313232), (109, 1120464), (124, 984924), (144, 848129), (186, 656616), (218, 560232), (248, 492462), (251, 486576), (279, 437744), (327, 373488), (372, 328308), (436, 280116), (496, 246231), (502, 243288), (558, 218872), (654, 186744), (744, 164154), (753, 162192), (872, 140058), (981, 124496), (1004, 121644), (1116, 109436), (1308, 93372), (1488, 82077), (1506, 81096), (1744, 70029), (1962, 62248), (2008, 60822), (2232, 54718), (2259, 54064), (2616, 46686), (3012, 40548), (3379, 36144), (3924, 31124), (4016, 30411), (4464, 27359), (4518, 27032), (5232, 23343), (6024, 20274), (6758, 18072), (7781, 15696), (7848, 15562), (9036, 13516), (10137, 12048)]