125159216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 303147264

約数和(自身を除く): 177988048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1283, 1456, 1742, 1876, 2566, 3484, 3752, 5132, 6097, 6968, 7504, 8981, 10264, 12194, 13936, 16679, 17962, 20528, 24388, 33358, 35924, 48776, 66716, 71848, 85961, 97552, 116753, 133432, 143696, 171922, 233506, 266864, 343844, 467012, 601727, 687688, 934024, 1117493, 1203454, 1375376, 1868048, 2234986, 2406908, 4469972, 4813816, 7822451, 8939944, 9627632, 15644902, 17879888, 31289804, 62579608, 125159216]

約数ペア:

[(1, 125159216), (2, 62579608), (4, 31289804), (7, 17879888), (8, 15644902), (13, 9627632), (14, 8939944), (16, 7822451), (26, 4813816), (28, 4469972), (52, 2406908), (56, 2234986), (67, 1868048), (91, 1375376), (104, 1203454), (112, 1117493), (134, 934024), (182, 687688), (208, 601727), (268, 467012), (364, 343844), (469, 266864), (536, 233506), (728, 171922), (871, 143696), (938, 133432), (1072, 116753), (1283, 97552), (1456, 85961), (1742, 71848), (1876, 66716), (2566, 48776), (3484, 35924), (3752, 33358), (5132, 24388), (6097, 20528), (6968, 17962), (7504, 16679), (8981, 13936), (10264, 12194)]