78184176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 246079488

約数和(自身を除く): 167895312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 67, 69, 84, 92, 112, 134, 138, 151, 161, 168, 184, 201, 268, 276, 302, 322, 336, 368, 402, 453, 469, 483, 536, 552, 604, 644, 804, 906, 938, 966, 1057, 1072, 1104, 1208, 1288, 1407, 1541, 1608, 1812, 1876, 1932, 2114, 2416, 2576, 2814, 3082, 3171, 3216, 3473, 3624, 3752, 3864, 4228, 4623, 5628, 6164, 6342, 6946, 7248, 7504, 7728, 8456, 9246, 10117, 10419, 10787, 11256, 12328, 12684, 13892, 16912, 18492, 20234, 20838, 21574, 22512, 24311, 24656, 25368, 27784, 30351, 32361, 36984, 40468, 41676, 43148, 48622, 50736, 55568, 60702, 64722, 70819, 72933, 73968, 80936, 83352, 86296, 97244, 121404, 129444, 141638, 145866, 161872, 166704, 172592, 194488, 212457, 232691, 242808, 258888, 283276, 291732, 388976, 424914, 465382, 485616, 517776, 566552, 583464, 698073, 849828, 930764, 1133104, 1166928, 1396146, 1628837, 1699656, 1861528, 2792292, 3257674, 3399312, 3723056, 4886511, 5584584, 6515348, 9773022, 11169168, 13030696, 19546044, 26061392, 39092088, 78184176]

約数ペア:

[(1, 78184176), (2, 39092088), (3, 26061392), (4, 19546044), (6, 13030696), (7, 11169168), (8, 9773022), (12, 6515348), (14, 5584584), (16, 4886511), (21, 3723056), (23, 3399312), (24, 3257674), (28, 2792292), (42, 1861528), (46, 1699656), (48, 1628837), (56, 1396146), (67, 1166928), (69, 1133104), (84, 930764), (92, 849828), (112, 698073), (134, 583464), (138, 566552), (151, 517776), (161, 485616), (168, 465382), (184, 424914), (201, 388976), (268, 291732), (276, 283276), (302, 258888), (322, 242808), (336, 232691), (368, 212457), (402, 194488), (453, 172592), (469, 166704), (483, 161872), (536, 145866), (552, 141638), (604, 129444), (644, 121404), (804, 97244), (906, 86296), (938, 83352), (966, 80936), (1057, 73968), (1072, 72933), (1104, 70819), (1208, 64722), (1288, 60702), (1407, 55568), (1541, 50736), (1608, 48622), (1812, 43148), (1876, 41676), (1932, 40468), (2114, 36984), (2416, 32361), (2576, 30351), (2814, 27784), (3082, 25368), (3171, 24656), (3216, 24311), (3473, 22512), (3624, 21574), (3752, 20838), (3864, 20234), (4228, 18492), (4623, 16912), (5628, 13892), (6164, 12684), (6342, 12328), (6946, 11256), (7248, 10787), (7504, 10419), (7728, 10117), (8456, 9246)]