126796544

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 291637920

約数和(自身を除く): 164841376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 409, 448, 692, 818, 896, 1211, 1384, 1636, 1792, 2422, 2768, 2863, 3272, 4844, 5536, 5726, 6544, 9688, 11072, 11452, 13088, 19376, 22144, 22904, 26176, 38752, 44288, 45808, 52352, 70757, 77504, 91616, 104704, 141514, 155008, 183232, 283028, 310016, 366464, 495299, 566056, 732928, 990598, 1132112, 1981196, 2264224, 3962392, 4528448, 7924784, 9056896, 15849568, 18113792, 31699136, 63398272, 126796544]

約数ペア:

[(1, 126796544), (2, 63398272), (4, 31699136), (7, 18113792), (8, 15849568), (14, 9056896), (16, 7924784), (28, 4528448), (32, 3962392), (56, 2264224), (64, 1981196), (112, 1132112), (128, 990598), (173, 732928), (224, 566056), (256, 495299), (346, 366464), (409, 310016), (448, 283028), (692, 183232), (818, 155008), (896, 141514), (1211, 104704), (1384, 91616), (1636, 77504), (1792, 70757), (2422, 52352), (2768, 45808), (2863, 44288), (3272, 38752), (4844, 26176), (5536, 22904), (5726, 22144), (6544, 19376), (9688, 13088), (11072, 11452)]