121559184

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 373785600

約数和(自身を除く): 252226416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 313, 348, 372, 432, 464, 496, 522, 558, 626, 696, 744, 783, 837, 899, 939, 1044, 1116, 1252, 1392, 1488, 1566, 1674, 1798, 1878, 2088, 2232, 2504, 2697, 2817, 3132, 3348, 3596, 3756, 4176, 4464, 5008, 5394, 5634, 6264, 6696, 7192, 7512, 8091, 8451, 9077, 9703, 10788, 11268, 12528, 13392, 14384, 15024, 16182, 16902, 18154, 19406, 21576, 22536, 24273, 27231, 29109, 32364, 33804, 36308, 38812, 43152, 45072, 48546, 54462, 58218, 64728, 67608, 72616, 77624, 81693, 87327, 97092, 108924, 116436, 129456, 135216, 145232, 155248, 163386, 174654, 194184, 217848, 232872, 245079, 261981, 281387, 326772, 349308, 388368, 435696, 465744, 490158, 523962, 562774, 653544, 698616, 844161, 980316, 1047924, 1125548, 1307088, 1397232, 1688322, 1960632, 2095848, 2251096, 2532483, 3376644, 3921264, 4191696, 4502192, 5064966, 6753288, 7597449, 10129932, 13506576, 15194898, 20259864, 30389796, 40519728, 60779592, 121559184]

約数ペア:

[(1, 121559184), (2, 60779592), (3, 40519728), (4, 30389796), (6, 20259864), (8, 15194898), (9, 13506576), (12, 10129932), (16, 7597449), (18, 6753288), (24, 5064966), (27, 4502192), (29, 4191696), (31, 3921264), (36, 3376644), (48, 2532483), (54, 2251096), (58, 2095848), (62, 1960632), (72, 1688322), (87, 1397232), (93, 1307088), (108, 1125548), (116, 1047924), (124, 980316), (144, 844161), (174, 698616), (186, 653544), (216, 562774), (232, 523962), (248, 490158), (261, 465744), (279, 435696), (313, 388368), (348, 349308), (372, 326772), (432, 281387), (464, 261981), (496, 245079), (522, 232872), (558, 217848), (626, 194184), (696, 174654), (744, 163386), (783, 155248), (837, 145232), (899, 135216), (939, 129456), (1044, 116436), (1116, 108924), (1252, 97092), (1392, 87327), (1488, 81693), (1566, 77624), (1674, 72616), (1798, 67608), (1878, 64728), (2088, 58218), (2232, 54462), (2504, 48546), (2697, 45072), (2817, 43152), (3132, 38812), (3348, 36308), (3596, 33804), (3756, 32364), (4176, 29109), (4464, 27231), (5008, 24273), (5394, 22536), (5634, 21576), (6264, 19406), (6696, 18154), (7192, 16902), (7512, 16182), (8091, 15024), (8451, 14384), (9077, 13392), (9703, 12528), (10788, 11268)]