156394944

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 470733120

約数和(自身を除く): 314338176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 64, 72, 94, 96, 106, 109, 141, 144, 159, 188, 192, 212, 218, 282, 288, 318, 327, 376, 423, 424, 436, 477, 564, 576, 636, 654, 752, 846, 848, 872, 954, 981, 1128, 1272, 1308, 1504, 1692, 1696, 1744, 1908, 1962, 2256, 2491, 2544, 2616, 3008, 3384, 3392, 3488, 3816, 3924, 4512, 4982, 5088, 5123, 5232, 5777, 6768, 6976, 7473, 7632, 7848, 9024, 9964, 10176, 10246, 10464, 11554, 13536, 14946, 15264, 15369, 15696, 17331, 19928, 20492, 20928, 22419, 23108, 27072, 29892, 30528, 30738, 31392, 34662, 39856, 40984, 44838, 46107, 46216, 51993, 59784, 61476, 62784, 69324, 79712, 81968, 89676, 92214, 92432, 103986, 119568, 122952, 138648, 159424, 163936, 179352, 184428, 184864, 207972, 239136, 245904, 271519, 277296, 327872, 358704, 368856, 369728, 415944, 478272, 491808, 543038, 554592, 717408, 737712, 814557, 831888, 983616, 1086076, 1109184, 1434816, 1475424, 1629114, 1663776, 2172152, 2443671, 2950848, 3258228, 3327552, 4344304, 4887342, 6516456, 8688608, 9774684, 13032912, 17377216, 19549368, 26065824, 39098736, 52131648, 78197472, 156394944]

約数ペア:

[(1, 156394944), (2, 78197472), (3, 52131648), (4, 39098736), (6, 26065824), (8, 19549368), (9, 17377216), (12, 13032912), (16, 9774684), (18, 8688608), (24, 6516456), (32, 4887342), (36, 4344304), (47, 3327552), (48, 3258228), (53, 2950848), (64, 2443671), (72, 2172152), (94, 1663776), (96, 1629114), (106, 1475424), (109, 1434816), (141, 1109184), (144, 1086076), (159, 983616), (188, 831888), (192, 814557), (212, 737712), (218, 717408), (282, 554592), (288, 543038), (318, 491808), (327, 478272), (376, 415944), (423, 369728), (424, 368856), (436, 358704), (477, 327872), (564, 277296), (576, 271519), (636, 245904), (654, 239136), (752, 207972), (846, 184864), (848, 184428), (872, 179352), (954, 163936), (981, 159424), (1128, 138648), (1272, 122952), (1308, 119568), (1504, 103986), (1692, 92432), (1696, 92214), (1744, 89676), (1908, 81968), (1962, 79712), (2256, 69324), (2491, 62784), (2544, 61476), (2616, 59784), (3008, 51993), (3384, 46216), (3392, 46107), (3488, 44838), (3816, 40984), (3924, 39856), (4512, 34662), (4982, 31392), (5088, 30738), (5123, 30528), (5232, 29892), (5777, 27072), (6768, 23108), (6976, 22419), (7473, 20928), (7632, 20492), (7848, 19928), (9024, 17331), (9964, 15696), (10176, 15369), (10246, 15264), (10464, 14946), (11554, 13536)]