138270024

素因数分解:

$2^3\times 3^3\times {\mathrm{640139}}^1$

素因数の和:640154

約数の個数: 32

約数和(自身を含む): 384084000

約数和(自身を除く): 245813976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 640139, 1280278, 1920417, 2560556, 3840834, 5121112, 5761251, 7681668, 11522502, 15363336, 17283753, 23045004, 34567506, 46090008, 69135012, 138270024]

約数ペア:

[(1, 138270024), (2, 69135012), (3, 46090008), (4, 34567506), (6, 23045004), (8, 17283753), (9, 15363336), (12, 11522502), (18, 7681668), (24, 5761251), (27, 5121112), (36, 3840834), (54, 2560556), (72, 1920417), (108, 1280278), (216, 640139)]