138359874

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 279728064

約数和(自身を除く): 141368190

約数列:

[1, 2, 3, 6, 211, 293, 373, 422, 586, 633, 746, 879, 1119, 1266, 1758, 2238, 61823, 78703, 109289, 123646, 157406, 185469, 218578, 236109, 327867, 370938, 472218, 655734, 23059979, 46119958, 69179937, 138359874]

約数ペア:

[(1, 138359874), (2, 69179937), (3, 46119958), (6, 23059979), (211, 655734), (293, 472218), (373, 370938), (422, 327867), (586, 236109), (633, 218578), (746, 185469), (879, 157406), (1119, 123646), (1266, 109289), (1758, 78703), (2238, 61823)]