142151968

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 336268800

約数和(自身を除く): 194116832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 79, 112, 116, 158, 203, 224, 232, 277, 316, 406, 464, 553, 554, 632, 812, 928, 1106, 1108, 1264, 1624, 1939, 2212, 2216, 2291, 2528, 3248, 3878, 4424, 4432, 4582, 6496, 7756, 8033, 8848, 8864, 9164, 15512, 16037, 16066, 17696, 18328, 21883, 31024, 32074, 32132, 36656, 43766, 56231, 62048, 64148, 64264, 73312, 87532, 112462, 128296, 128528, 153181, 175064, 224924, 256592, 257056, 306362, 350128, 449848, 513184, 612724, 634607, 700256, 899696, 1225448, 1269214, 1799392, 2450896, 2538428, 4442249, 4901792, 5076856, 8884498, 10153712, 17768996, 20307424, 35537992, 71075984, 142151968]

約数ペア:

[(1, 142151968), (2, 71075984), (4, 35537992), (7, 20307424), (8, 17768996), (14, 10153712), (16, 8884498), (28, 5076856), (29, 4901792), (32, 4442249), (56, 2538428), (58, 2450896), (79, 1799392), (112, 1269214), (116, 1225448), (158, 899696), (203, 700256), (224, 634607), (232, 612724), (277, 513184), (316, 449848), (406, 350128), (464, 306362), (553, 257056), (554, 256592), (632, 224924), (812, 175064), (928, 153181), (1106, 128528), (1108, 128296), (1264, 112462), (1624, 87532), (1939, 73312), (2212, 64264), (2216, 64148), (2291, 62048), (2528, 56231), (3248, 43766), (3878, 36656), (4424, 32132), (4432, 32074), (4582, 31024), (6496, 21883), (7756, 18328), (8033, 17696), (8848, 16066), (8864, 16037), (9164, 15512)]