129634568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 296592000

約数和(自身を除く): 166957432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 1669, 2044, 2774, 3338, 4088, 5548, 6676, 9709, 11096, 11683, 13352, 19418, 23366, 31711, 38836, 46732, 63422, 77672, 93464, 121837, 126844, 221977, 243674, 253688, 443954, 487348, 852859, 887908, 974696, 1705718, 1775816, 2314903, 3411436, 4629806, 6822872, 9259612, 16204321, 18519224, 32408642, 64817284, 129634568]

約数ペア:

[(1, 129634568), (2, 64817284), (4, 32408642), (7, 18519224), (8, 16204321), (14, 9259612), (19, 6822872), (28, 4629806), (38, 3411436), (56, 2314903), (73, 1775816), (76, 1705718), (133, 974696), (146, 887908), (152, 852859), (266, 487348), (292, 443954), (511, 253688), (532, 243674), (584, 221977), (1022, 126844), (1064, 121837), (1387, 93464), (1669, 77672), (2044, 63422), (2774, 46732), (3338, 38836), (4088, 31711), (5548, 23366), (6676, 19418), (9709, 13352), (11096, 11683)]