171409248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 515380320

約数和(自身を除く): 343971072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 207, 226, 229, 276, 288, 339, 368, 414, 452, 458, 552, 678, 687, 736, 828, 904, 916, 1017, 1104, 1356, 1374, 1656, 1808, 1832, 2034, 2061, 2208, 2599, 2712, 2748, 3312, 3616, 3664, 4068, 4122, 5198, 5267, 5424, 5496, 6624, 7328, 7797, 8136, 8244, 10396, 10534, 10848, 10992, 15594, 15801, 16272, 16488, 20792, 21068, 21984, 23391, 25877, 31188, 31602, 32544, 32976, 41584, 42136, 46782, 47403, 51754, 62376, 63204, 65952, 77631, 83168, 84272, 93564, 94806, 103508, 124752, 126408, 155262, 168544, 187128, 189612, 207016, 232893, 249504, 252816, 310524, 374256, 379224, 414032, 465786, 505632, 595171, 621048, 748512, 758448, 828064, 931572, 1190342, 1242096, 1516896, 1785513, 1863144, 2380684, 2484192, 3571026, 3726288, 4761368, 5356539, 7142052, 7452576, 9522736, 10713078, 14284104, 19045472, 21426156, 28568208, 42852312, 57136416, 85704624, 171409248]

約数ペア:

[(1, 171409248), (2, 85704624), (3, 57136416), (4, 42852312), (6, 28568208), (8, 21426156), (9, 19045472), (12, 14284104), (16, 10713078), (18, 9522736), (23, 7452576), (24, 7142052), (32, 5356539), (36, 4761368), (46, 3726288), (48, 3571026), (69, 2484192), (72, 2380684), (92, 1863144), (96, 1785513), (113, 1516896), (138, 1242096), (144, 1190342), (184, 931572), (207, 828064), (226, 758448), (229, 748512), (276, 621048), (288, 595171), (339, 505632), (368, 465786), (414, 414032), (452, 379224), (458, 374256), (552, 310524), (678, 252816), (687, 249504), (736, 232893), (828, 207016), (904, 189612), (916, 187128), (1017, 168544), (1104, 155262), (1356, 126408), (1374, 124752), (1656, 103508), (1808, 94806), (1832, 93564), (2034, 84272), (2061, 83168), (2208, 77631), (2599, 65952), (2712, 63204), (2748, 62376), (3312, 51754), (3616, 47403), (3664, 46782), (4068, 42136), (4122, 41584), (5198, 32976), (5267, 32544), (5424, 31602), (5496, 31188), (6624, 25877), (7328, 23391), (7797, 21984), (8136, 21068), (8244, 20792), (10396, 16488), (10534, 16272), (10848, 15801), (10992, 15594)]