120150378

素因数分解:

$2^1\times 3^5\times {\mathrm{247223}}^1$

素因数の和:247240

約数の個数: 24

約数和(自身を含む): 269968608

約数和(自身を除く): 149818230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 247223, 494446, 741669, 1483338, 2225007, 4450014, 6675021, 13350042, 20025063, 40050126, 60075189, 120150378]

約数ペア:

[(1, 120150378), (2, 60075189), (3, 40050126), (6, 20025063), (9, 13350042), (18, 6675021), (27, 4450014), (54, 2225007), (81, 1483338), (162, 741669), (243, 494446), (486, 247223)]