138000078

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{134503}}^1$

素因数の和:134533

約数の個数: 32

約数和(自身を含む): 322809600

約数和(自身を除く): 184809522

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 134503, 269006, 403509, 807018, 1210527, 2421054, 2555557, 3631581, 5111114, 7263162, 7666671, 15333342, 23000013, 46000026, 69000039, 138000078]

約数ペア:

[(1, 138000078), (2, 69000039), (3, 46000026), (6, 23000013), (9, 15333342), (18, 7666671), (19, 7263162), (27, 5111114), (38, 3631581), (54, 2555557), (57, 2421054), (114, 1210527), (171, 807018), (342, 403509), (513, 269006), (1026, 134503)]