128697762

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 263151360

約数和(自身を除く): 134453598

約数列:

[1, 2, 3, 6, 59, 118, 177, 211, 354, 422, 633, 1266, 1723, 3446, 5169, 10338, 12449, 24898, 37347, 74694, 101657, 203314, 304971, 363553, 609942, 727106, 1090659, 2181318, 21449627, 42899254, 64348881, 128697762]

約数ペア:

[(1, 128697762), (2, 64348881), (3, 42899254), (6, 21449627), (59, 2181318), (118, 1090659), (177, 727106), (211, 609942), (354, 363553), (422, 304971), (633, 203314), (1266, 101657), (1723, 74694), (3446, 37347), (5169, 24898), (10338, 12449)]