167931712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 393265152

約数和(自身を除く): 225333440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 383, 403, 416, 442, 496, 527, 544, 766, 806, 832, 884, 992, 1054, 1088, 1532, 1612, 1768, 1984, 2108, 3064, 3224, 3536, 4216, 4979, 6128, 6448, 6511, 6851, 7072, 8432, 9958, 11873, 12256, 12896, 13022, 13702, 14144, 16864, 19916, 23746, 24512, 25792, 26044, 27404, 33728, 39832, 47492, 52088, 54808, 79664, 84643, 94984, 104176, 109616, 154349, 159328, 169286, 189968, 201841, 208352, 219232, 308698, 318656, 338572, 379936, 403682, 416704, 438464, 617396, 677144, 759872, 807364, 1234792, 1354288, 1614728, 2469584, 2623933, 2708576, 3229456, 4939168, 5247866, 5417152, 6458912, 9878336, 10495732, 12917824, 20991464, 41982928, 83965856, 167931712]

約数ペア:

[(1, 167931712), (2, 83965856), (4, 41982928), (8, 20991464), (13, 12917824), (16, 10495732), (17, 9878336), (26, 6458912), (31, 5417152), (32, 5247866), (34, 4939168), (52, 3229456), (62, 2708576), (64, 2623933), (68, 2469584), (104, 1614728), (124, 1354288), (136, 1234792), (208, 807364), (221, 759872), (248, 677144), (272, 617396), (383, 438464), (403, 416704), (416, 403682), (442, 379936), (496, 338572), (527, 318656), (544, 308698), (766, 219232), (806, 208352), (832, 201841), (884, 189968), (992, 169286), (1054, 159328), (1088, 154349), (1532, 109616), (1612, 104176), (1768, 94984), (1984, 84643), (2108, 79664), (3064, 54808), (3224, 52088), (3536, 47492), (4216, 39832), (4979, 33728), (6128, 27404), (6448, 26044), (6511, 25792), (6851, 24512), (7072, 23746), (8432, 19916), (9958, 16864), (11873, 14144), (12256, 13702), (12896, 13022)]