155813305856

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{1800727}}^1$

素因数の和:1800771

約数の個数: 60

約数和(自身を含む): 337112488152

約数和(自身を除く): 181299182296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5408, 6656, 10816, 21632, 43264, 86528, 1800727, 3601454, 7202908, 14405816, 23409451, 28811632, 46818902, 57623264, 93637804, 115246528, 187275608, 230493056, 304322863, 374551216, 460986112, 608645726, 749102432, 921972224, 1217291452, 1498204864, 2434582904, 2996409728, 4869165808, 5992819456, 9738331616, 11985638912, 19476663232, 38953326464, 77906652928, 155813305856]

約数ペア:

[(1, 155813305856), (2, 77906652928), (4, 38953326464), (8, 19476663232), (13, 11985638912), (16, 9738331616), (26, 5992819456), (32, 4869165808), (52, 2996409728), (64, 2434582904), (104, 1498204864), (128, 1217291452), (169, 921972224), (208, 749102432), (256, 608645726), (338, 460986112), (416, 374551216), (512, 304322863), (676, 230493056), (832, 187275608), (1352, 115246528), (1664, 93637804), (2704, 57623264), (3328, 46818902), (5408, 28811632), (6656, 23409451), (10816, 14405816), (21632, 7202908), (43264, 3601454), (86528, 1800727)]