121157424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 366643200

約数和(自身を除く): 245485776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 83, 93, 108, 109, 124, 144, 166, 186, 216, 218, 248, 249, 279, 327, 332, 372, 432, 436, 496, 498, 558, 654, 664, 744, 747, 837, 872, 981, 996, 1116, 1308, 1328, 1488, 1494, 1674, 1744, 1962, 1992, 2232, 2241, 2573, 2616, 2943, 2988, 3348, 3379, 3924, 3984, 4464, 4482, 5146, 5232, 5886, 5976, 6696, 6758, 7719, 7848, 8964, 9047, 10137, 10292, 11772, 11952, 13392, 13516, 15438, 15696, 17928, 18094, 20274, 20584, 23157, 23544, 27032, 27141, 30411, 30876, 35856, 36188, 40548, 41168, 46314, 47088, 54064, 54282, 60822, 61752, 69471, 72376, 81096, 81423, 91233, 92628, 108564, 121644, 123504, 138942, 144752, 162192, 162846, 182466, 185256, 217128, 243288, 244269, 277884, 280457, 325692, 364932, 370512, 434256, 486576, 488538, 555768, 560914, 651384, 729864, 841371, 977076, 1111536, 1121828, 1302768, 1459728, 1682742, 1954152, 2243656, 2524113, 3365484, 3908304, 4487312, 5048226, 6730968, 7572339, 10096452, 13461936, 15144678, 20192904, 30289356, 40385808, 60578712, 121157424]

約数ペア:

[(1, 121157424), (2, 60578712), (3, 40385808), (4, 30289356), (6, 20192904), (8, 15144678), (9, 13461936), (12, 10096452), (16, 7572339), (18, 6730968), (24, 5048226), (27, 4487312), (31, 3908304), (36, 3365484), (48, 2524113), (54, 2243656), (62, 1954152), (72, 1682742), (83, 1459728), (93, 1302768), (108, 1121828), (109, 1111536), (124, 977076), (144, 841371), (166, 729864), (186, 651384), (216, 560914), (218, 555768), (248, 488538), (249, 486576), (279, 434256), (327, 370512), (332, 364932), (372, 325692), (432, 280457), (436, 277884), (496, 244269), (498, 243288), (558, 217128), (654, 185256), (664, 182466), (744, 162846), (747, 162192), (837, 144752), (872, 138942), (981, 123504), (996, 121644), (1116, 108564), (1308, 92628), (1328, 91233), (1488, 81423), (1494, 81096), (1674, 72376), (1744, 69471), (1962, 61752), (1992, 60822), (2232, 54282), (2241, 54064), (2573, 47088), (2616, 46314), (2943, 41168), (2988, 40548), (3348, 36188), (3379, 35856), (3924, 30876), (3984, 30411), (4464, 27141), (4482, 27032), (5146, 23544), (5232, 23157), (5886, 20584), (5976, 20274), (6696, 18094), (6758, 17928), (7719, 15696), (7848, 15438), (8964, 13516), (9047, 13392), (10137, 11952), (10292, 11772)]