148288128

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12457}}^1$

素因数の和:12505

約数の個数: 64

約数和(自身を含む): 406629120

約数和(自身を除く): 258340992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12457, 24914, 37371, 49828, 74742, 99656, 149484, 199312, 298968, 386167, 398624, 597936, 772334, 797248, 1158501, 1195872, 1544668, 1594496, 2317002, 2391744, 3089336, 4634004, 4783488, 6178672, 9268008, 12357344, 18536016, 24714688, 37072032, 49429376, 74144064, 148288128]

約数ペア:

[(1, 148288128), (2, 74144064), (3, 49429376), (4, 37072032), (6, 24714688), (8, 18536016), (12, 12357344), (16, 9268008), (24, 6178672), (31, 4783488), (32, 4634004), (48, 3089336), (62, 2391744), (64, 2317002), (93, 1594496), (96, 1544668), (124, 1195872), (128, 1158501), (186, 797248), (192, 772334), (248, 597936), (372, 398624), (384, 386167), (496, 298968), (744, 199312), (992, 149484), (1488, 99656), (1984, 74742), (2976, 49828), (3968, 37371), (5952, 24914), (11904, 12457)]