123189564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15391}}^1$

素因数の和:15450

約数の個数: 48

約数和(自身を含む): 310302720

約数和(自身を除く): 187113156

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 15391, 30782, 46173, 61564, 92346, 184692, 353993, 446339, 707986, 892678, 1061979, 1339017, 1415972, 1785356, 2123958, 2678034, 4247916, 5356068, 10265797, 20531594, 30797391, 41063188, 61594782, 123189564]

約数ペア:

[(1, 123189564), (2, 61594782), (3, 41063188), (4, 30797391), (6, 20531594), (12, 10265797), (23, 5356068), (29, 4247916), (46, 2678034), (58, 2123958), (69, 1785356), (87, 1415972), (92, 1339017), (116, 1061979), (138, 892678), (174, 707986), (276, 446339), (348, 353993), (667, 184692), (1334, 92346), (2001, 61564), (2668, 46173), (4002, 30782), (8004, 15391)]