124880896

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 295626240

約数和(自身を除く): 170745344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 281, 434, 448, 496, 512, 562, 868, 896, 992, 1024, 1124, 1736, 1792, 1967, 1984, 2048, 2248, 3472, 3584, 3934, 3968, 4496, 6944, 7168, 7868, 7936, 8711, 8992, 13888, 14336, 15736, 15872, 17422, 17984, 27776, 31472, 31744, 34844, 35968, 55552, 60977, 62944, 63488, 69688, 71936, 111104, 121954, 125888, 139376, 143872, 222208, 243908, 251776, 278752, 287744, 444416, 487816, 503552, 557504, 575488, 975632, 1007104, 1115008, 1951264, 2014208, 2230016, 3902528, 4028416, 4460032, 7805056, 8920064, 15610112, 17840128, 31220224, 62440448, 124880896]

約数ペア:

[(1, 124880896), (2, 62440448), (4, 31220224), (7, 17840128), (8, 15610112), (14, 8920064), (16, 7805056), (28, 4460032), (31, 4028416), (32, 3902528), (56, 2230016), (62, 2014208), (64, 1951264), (112, 1115008), (124, 1007104), (128, 975632), (217, 575488), (224, 557504), (248, 503552), (256, 487816), (281, 444416), (434, 287744), (448, 278752), (496, 251776), (512, 243908), (562, 222208), (868, 143872), (896, 139376), (992, 125888), (1024, 121954), (1124, 111104), (1736, 71936), (1792, 69688), (1967, 63488), (1984, 62944), (2048, 60977), (2248, 55552), (3472, 35968), (3584, 34844), (3934, 31744), (3968, 31472), (4496, 27776), (6944, 17984), (7168, 17422), (7868, 15872), (7936, 15736), (8711, 14336), (8992, 13888)]