139406088

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{13477}}^1$

素因数の和:13917

約数の個数: 32

約数和(自身を含む): 349349760

約数和(自身を除く): 209943672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 13477, 26954, 40431, 53908, 80862, 107816, 161724, 323448, 5808587, 11617174, 17425761, 23234348, 34851522, 46468696, 69703044, 139406088]

約数ペア:

[(1, 139406088), (2, 69703044), (3, 46468696), (4, 34851522), (6, 23234348), (8, 17425761), (12, 11617174), (24, 5808587), (431, 323448), (862, 161724), (1293, 107816), (1724, 80862), (2586, 53908), (3448, 40431), (5172, 26954), (10344, 13477)]