161366904

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 484387200

約数和(自身を除く): 323020296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 162, 174, 186, 216, 232, 248, 261, 277, 279, 324, 348, 372, 522, 554, 558, 648, 696, 744, 783, 831, 837, 899, 1044, 1108, 1116, 1566, 1662, 1674, 1798, 2088, 2216, 2232, 2349, 2493, 2511, 2697, 3132, 3324, 3348, 3596, 4698, 4986, 5022, 5394, 6264, 6648, 6696, 7192, 7479, 8033, 8091, 8587, 9396, 9972, 10044, 10788, 14958, 16066, 16182, 17174, 18792, 19944, 20088, 21576, 22437, 24099, 24273, 25761, 29916, 32132, 32364, 34348, 44874, 48198, 48546, 51522, 59832, 64264, 64728, 68696, 72297, 72819, 77283, 89748, 96396, 97092, 103044, 144594, 145638, 154566, 179496, 192792, 194184, 206088, 216891, 231849, 249023, 289188, 291276, 309132, 433782, 463698, 498046, 578376, 582552, 618264, 650673, 695547, 747069, 867564, 927396, 996092, 1301346, 1391094, 1494138, 1735128, 1854792, 1992184, 2241207, 2602692, 2782188, 2988276, 4482414, 5205384, 5564376, 5976552, 6723621, 8964828, 13447242, 17929656, 20170863, 26894484, 40341726, 53788968, 80683452, 161366904]

約数ペア:

[(1, 161366904), (2, 80683452), (3, 53788968), (4, 40341726), (6, 26894484), (8, 20170863), (9, 17929656), (12, 13447242), (18, 8964828), (24, 6723621), (27, 5976552), (29, 5564376), (31, 5205384), (36, 4482414), (54, 2988276), (58, 2782188), (62, 2602692), (72, 2241207), (81, 1992184), (87, 1854792), (93, 1735128), (108, 1494138), (116, 1391094), (124, 1301346), (162, 996092), (174, 927396), (186, 867564), (216, 747069), (232, 695547), (248, 650673), (261, 618264), (277, 582552), (279, 578376), (324, 498046), (348, 463698), (372, 433782), (522, 309132), (554, 291276), (558, 289188), (648, 249023), (696, 231849), (744, 216891), (783, 206088), (831, 194184), (837, 192792), (899, 179496), (1044, 154566), (1108, 145638), (1116, 144594), (1566, 103044), (1662, 97092), (1674, 96396), (1798, 89748), (2088, 77283), (2216, 72819), (2232, 72297), (2349, 68696), (2493, 64728), (2511, 64264), (2697, 59832), (3132, 51522), (3324, 48546), (3348, 48198), (3596, 44874), (4698, 34348), (4986, 32364), (5022, 32132), (5394, 29916), (6264, 25761), (6648, 24273), (6696, 24099), (7192, 22437), (7479, 21576), (8033, 20088), (8091, 19944), (8587, 18792), (9396, 17174), (9972, 16182), (10044, 16066), (10788, 14958)]