153268864

素因数分解:

$2^7\times 7^3\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 64

約数和(自身を含む): 356184000

約数和(自身を除く): 202915136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 3491, 5488, 6272, 6982, 10976, 13964, 21952, 24437, 27928, 43904, 48874, 55856, 97748, 111712, 171059, 195496, 223424, 342118, 390992, 446848, 684236, 781984, 1197413, 1368472, 1563968, 2394826, 2736944, 3127936, 4789652, 5473888, 9579304, 10947776, 19158608, 21895552, 38317216, 76634432, 153268864]

約数ペア:

[(1, 153268864), (2, 76634432), (4, 38317216), (7, 21895552), (8, 19158608), (14, 10947776), (16, 9579304), (28, 5473888), (32, 4789652), (49, 3127936), (56, 2736944), (64, 2394826), (98, 1563968), (112, 1368472), (128, 1197413), (196, 781984), (224, 684236), (343, 446848), (392, 390992), (448, 342118), (686, 223424), (784, 195496), (896, 171059), (1372, 111712), (1568, 97748), (2744, 55856), (3136, 48874), (3491, 43904), (5488, 27928), (6272, 24437), (6982, 21952), (10976, 13964)]