153754048

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11121

約数の個数: 56

約数和(自身を含む): 359972864

約数和(自身を除く): 206218816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 11071, 13888, 22142, 44284, 77497, 88568, 154994, 177136, 309988, 343201, 354272, 619976, 686402, 708544, 1239952, 1372804, 2402407, 2479904, 2745608, 4804814, 4959808, 5491216, 9609628, 10982432, 19219256, 21964864, 38438512, 76877024, 153754048]

約数ペア:

[(1, 153754048), (2, 76877024), (4, 38438512), (7, 21964864), (8, 19219256), (14, 10982432), (16, 9609628), (28, 5491216), (31, 4959808), (32, 4804814), (56, 2745608), (62, 2479904), (64, 2402407), (112, 1372804), (124, 1239952), (217, 708544), (224, 686402), (248, 619976), (434, 354272), (448, 343201), (496, 309988), (868, 177136), (992, 154994), (1736, 88568), (1984, 77497), (3472, 44284), (6944, 22142), (11071, 13888)]