121976568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 402155520

約数和(自身を除く): 280178952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 56, 62, 63, 72, 74, 84, 93, 111, 124, 126, 148, 168, 186, 211, 217, 222, 248, 252, 259, 279, 296, 333, 372, 422, 434, 444, 504, 518, 558, 633, 651, 666, 744, 777, 844, 868, 888, 1036, 1116, 1147, 1266, 1302, 1332, 1477, 1554, 1688, 1736, 1899, 1953, 2072, 2232, 2294, 2331, 2532, 2604, 2664, 2954, 3108, 3441, 3798, 3906, 4431, 4588, 4662, 5064, 5208, 5908, 6216, 6541, 6882, 7596, 7807, 7812, 8029, 8862, 9176, 9324, 10323, 11816, 13082, 13293, 13764, 15192, 15614, 15624, 16058, 17724, 18648, 19623, 20646, 23421, 24087, 26164, 26586, 27528, 31228, 32116, 35448, 39246, 41292, 45787, 46842, 48174, 52328, 53172, 54649, 58869, 62456, 64232, 70263, 72261, 78492, 82584, 91574, 93684, 96348, 106344, 109298, 117738, 137361, 140526, 144522, 156984, 163947, 183148, 187368, 192696, 218596, 235476, 242017, 274722, 281052, 289044, 327894, 366296, 412083, 437192, 470952, 484034, 491841, 549444, 562104, 578088, 655788, 726051, 824166, 968068, 983682, 1098888, 1311576, 1452102, 1648332, 1694119, 1936136, 1967364, 2178153, 2904204, 3296664, 3388238, 3934728, 4356306, 5082357, 5808408, 6776476, 8712612, 10164714, 13552952, 15247071, 17425224, 20329428, 30494142, 40658856, 60988284, 121976568]

約数ペア:

[(1, 121976568), (2, 60988284), (3, 40658856), (4, 30494142), (6, 20329428), (7, 17425224), (8, 15247071), (9, 13552952), (12, 10164714), (14, 8712612), (18, 6776476), (21, 5808408), (24, 5082357), (28, 4356306), (31, 3934728), (36, 3388238), (37, 3296664), (42, 2904204), (56, 2178153), (62, 1967364), (63, 1936136), (72, 1694119), (74, 1648332), (84, 1452102), (93, 1311576), (111, 1098888), (124, 983682), (126, 968068), (148, 824166), (168, 726051), (186, 655788), (211, 578088), (217, 562104), (222, 549444), (248, 491841), (252, 484034), (259, 470952), (279, 437192), (296, 412083), (333, 366296), (372, 327894), (422, 289044), (434, 281052), (444, 274722), (504, 242017), (518, 235476), (558, 218596), (633, 192696), (651, 187368), (666, 183148), (744, 163947), (777, 156984), (844, 144522), (868, 140526), (888, 137361), (1036, 117738), (1116, 109298), (1147, 106344), (1266, 96348), (1302, 93684), (1332, 91574), (1477, 82584), (1554, 78492), (1688, 72261), (1736, 70263), (1899, 64232), (1953, 62456), (2072, 58869), (2232, 54649), (2294, 53172), (2331, 52328), (2532, 48174), (2604, 46842), (2664, 45787), (2954, 41292), (3108, 39246), (3441, 35448), (3798, 32116), (3906, 31228), (4431, 27528), (4588, 26586), (4662, 26164), (5064, 24087), (5208, 23421), (5908, 20646), (6216, 19623), (6541, 18648), (6882, 17724), (7596, 16058), (7807, 15624), (7812, 15614), (8029, 15192), (8862, 13764), (9176, 13293), (9324, 13082), (10323, 11816)]