168876864

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 168

約数和(自身を含む): 549188640

約数和(自身を除く): 380311776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1187, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2374, 2496, 2736, 2964, 3561, 3648, 3744, 3952, 4446, 4748, 5472, 5928, 7122, 7488, 7904, 8892, 9496, 10683, 10944, 11856, 14244, 15431, 15808, 17784, 18992, 21366, 22553, 23712, 28488, 30862, 35568, 37984, 42732, 45106, 46293, 47424, 56976, 61724, 67659, 71136, 75968, 85464, 90212, 92586, 113952, 123448, 135318, 138879, 142272, 170928, 180424, 185172, 202977, 227904, 246896, 270636, 277758, 293189, 341856, 360848, 370344, 405954, 493792, 541272, 555516, 586378, 683712, 721696, 740688, 811908, 879567, 987584, 1082544, 1111032, 1172756, 1443392, 1481376, 1623816, 1759134, 2165088, 2222064, 2345512, 2638701, 2962752, 3247632, 3518268, 4330176, 4444128, 4691024, 5277402, 6495264, 7036536, 8888256, 9382048, 10554804, 12990528, 14073072, 18764096, 21109608, 28146144, 42219216, 56292288, 84438432, 168876864]

約数ペア:

[(1, 168876864), (2, 84438432), (3, 56292288), (4, 42219216), (6, 28146144), (8, 21109608), (9, 18764096), (12, 14073072), (13, 12990528), (16, 10554804), (18, 9382048), (19, 8888256), (24, 7036536), (26, 6495264), (32, 5277402), (36, 4691024), (38, 4444128), (39, 4330176), (48, 3518268), (52, 3247632), (57, 2962752), (64, 2638701), (72, 2345512), (76, 2222064), (78, 2165088), (96, 1759134), (104, 1623816), (114, 1481376), (117, 1443392), (144, 1172756), (152, 1111032), (156, 1082544), (171, 987584), (192, 879567), (208, 811908), (228, 740688), (234, 721696), (247, 683712), (288, 586378), (304, 555516), (312, 541272), (342, 493792), (416, 405954), (456, 370344), (468, 360848), (494, 341856), (576, 293189), (608, 277758), (624, 270636), (684, 246896), (741, 227904), (832, 202977), (912, 185172), (936, 180424), (988, 170928), (1187, 142272), (1216, 138879), (1248, 135318), (1368, 123448), (1482, 113952), (1824, 92586), (1872, 90212), (1976, 85464), (2223, 75968), (2374, 71136), (2496, 67659), (2736, 61724), (2964, 56976), (3561, 47424), (3648, 46293), (3744, 45106), (3952, 42732), (4446, 37984), (4748, 35568), (5472, 30862), (5928, 28488), (7122, 23712), (7488, 22553), (7904, 21366), (8892, 18992), (9496, 17784), (10683, 15808), (10944, 15431), (11856, 14244)]