146771568

素因数分解:

$2^4\times 3^3\times {\mathrm{339749}}^1$

素因数の和:339766

約数の個数: 40

約数和(自身を含む): 421290000

約数和(自身を除く): 274518432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 339749, 679498, 1019247, 1358996, 2038494, 2717992, 3057741, 4076988, 5435984, 6115482, 8153976, 9173223, 12230964, 16307952, 18346446, 24461928, 36692892, 48923856, 73385784, 146771568]

約数ペア:

[(1, 146771568), (2, 73385784), (3, 48923856), (4, 36692892), (6, 24461928), (8, 18346446), (9, 16307952), (12, 12230964), (16, 9173223), (18, 8153976), (24, 6115482), (27, 5435984), (36, 4076988), (48, 3057741), (54, 2717992), (72, 2038494), (108, 1358996), (144, 1019247), (216, 679498), (432, 339749)]