157034176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 337834224

約数和(自身を除く): 180800048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1091, 1384, 2182, 2249, 2768, 4364, 4498, 5536, 8728, 8996, 11072, 14183, 17456, 17992, 28366, 34912, 35984, 56732, 69824, 71968, 113464, 143936, 188743, 226928, 377486, 453856, 754972, 907712, 1509944, 2453659, 3019888, 4907318, 6039776, 9814636, 12079552, 19629272, 39258544, 78517088, 157034176]

約数ペア:

[(1, 157034176), (2, 78517088), (4, 39258544), (8, 19629272), (13, 12079552), (16, 9814636), (26, 6039776), (32, 4907318), (52, 3019888), (64, 2453659), (104, 1509944), (173, 907712), (208, 754972), (346, 453856), (416, 377486), (692, 226928), (832, 188743), (1091, 143936), (1384, 113464), (2182, 71968), (2249, 69824), (2768, 56732), (4364, 35984), (4498, 34912), (5536, 28366), (8728, 17992), (8996, 17456), (11072, 14183)]