125630888

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 254911860

約数和(自身を除く): 129280972

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 361, 722, 779, 1061, 1444, 1558, 2122, 2888, 3116, 4244, 6232, 8488, 14801, 20159, 29602, 40318, 43501, 59204, 80636, 87002, 118408, 161272, 174004, 348008, 383021, 766042, 826519, 1532084, 1653038, 3064168, 3306076, 6612152, 15703861, 31407722, 62815444, 125630888]

約数ペア:

[(1, 125630888), (2, 62815444), (4, 31407722), (8, 15703861), (19, 6612152), (38, 3306076), (41, 3064168), (76, 1653038), (82, 1532084), (152, 826519), (164, 766042), (328, 383021), (361, 348008), (722, 174004), (779, 161272), (1061, 118408), (1444, 87002), (1558, 80636), (2122, 59204), (2888, 43501), (3116, 40318), (4244, 29602), (6232, 20159), (8488, 14801)]