157697472

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15497}}^1$

素因数の和:15565

約数の個数: 56

約数和(自身を含む): 425141136

約数和(自身を除く): 267443664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 15497, 30994, 46491, 61988, 92982, 123976, 185964, 247952, 371928, 495904, 743856, 821341, 991808, 1487712, 1642682, 2464023, 2975424, 3285364, 4928046, 6570728, 9856092, 13141456, 19712184, 26282912, 39424368, 52565824, 78848736, 157697472]

約数ペア:

[(1, 157697472), (2, 78848736), (3, 52565824), (4, 39424368), (6, 26282912), (8, 19712184), (12, 13141456), (16, 9856092), (24, 6570728), (32, 4928046), (48, 3285364), (53, 2975424), (64, 2464023), (96, 1642682), (106, 1487712), (159, 991808), (192, 821341), (212, 743856), (318, 495904), (424, 371928), (636, 247952), (848, 185964), (1272, 123976), (1696, 92982), (2544, 61988), (3392, 46491), (5088, 30994), (10176, 15497)]