120719142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{394507}}^1$

素因数の和:394532

約数の個数: 24

約数和(自身を含む): 276944616

約数和(自身を除く): 156225474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 394507, 789014, 1183521, 2367042, 3550563, 6706619, 7101126, 13413238, 20119857, 40239714, 60359571, 120719142]

約数ペア:

[(1, 120719142), (2, 60359571), (3, 40239714), (6, 20119857), (9, 13413238), (17, 7101126), (18, 6706619), (34, 3550563), (51, 2367042), (102, 1183521), (153, 789014), (306, 394507)]