167493248

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 227320192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 191, 208, 221, 248, 272, 382, 403, 416, 442, 496, 527, 544, 764, 806, 832, 884, 992, 1054, 1088, 1528, 1612, 1664, 1768, 1984, 2108, 2176, 2483, 3056, 3224, 3247, 3536, 3968, 4216, 4966, 5921, 6112, 6448, 6494, 6851, 7072, 8432, 9932, 11842, 12224, 12896, 12988, 13702, 14144, 16864, 19864, 23684, 24448, 25792, 25976, 27404, 28288, 33728, 39728, 42211, 47368, 51584, 51952, 54808, 67456, 76973, 79456, 84422, 94736, 100657, 103904, 109616, 153946, 158912, 168844, 189472, 201314, 207808, 219232, 307892, 317824, 337688, 378944, 402628, 415616, 438464, 615784, 675376, 757888, 805256, 876928, 1231568, 1308541, 1350752, 1610512, 2463136, 2617082, 2701504, 3221024, 4926272, 5234164, 5403008, 6442048, 9852544, 10468328, 12884096, 20936656, 41873312, 83746624, 167493248]

約数ペア:

[(1, 167493248), (2, 83746624), (4, 41873312), (8, 20936656), (13, 12884096), (16, 10468328), (17, 9852544), (26, 6442048), (31, 5403008), (32, 5234164), (34, 4926272), (52, 3221024), (62, 2701504), (64, 2617082), (68, 2463136), (104, 1610512), (124, 1350752), (128, 1308541), (136, 1231568), (191, 876928), (208, 805256), (221, 757888), (248, 675376), (272, 615784), (382, 438464), (403, 415616), (416, 402628), (442, 378944), (496, 337688), (527, 317824), (544, 307892), (764, 219232), (806, 207808), (832, 201314), (884, 189472), (992, 168844), (1054, 158912), (1088, 153946), (1528, 109616), (1612, 103904), (1664, 100657), (1768, 94736), (1984, 84422), (2108, 79456), (2176, 76973), (2483, 67456), (3056, 54808), (3224, 51952), (3247, 51584), (3536, 47368), (3968, 42211), (4216, 39728), (4966, 33728), (5921, 28288), (6112, 27404), (6448, 25976), (6494, 25792), (6851, 24448), (7072, 23684), (8432, 19864), (9932, 16864), (11842, 14144), (12224, 13702), (12896, 12988)]