145854054

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{25243}}^1$

素因数の和:25361

約数の個数: 32

約数和(自身を含む): 327162240

約数和(自身を除く): 181308186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 25243, 50486, 75729, 151458, 227187, 454374, 681561, 1363122, 2701001, 5402002, 8103003, 16206006, 24309009, 48618018, 72927027, 145854054]

約数ペア:

[(1, 145854054), (2, 72927027), (3, 48618018), (6, 24309009), (9, 16206006), (18, 8103003), (27, 5402002), (54, 2701001), (107, 1363122), (214, 681561), (321, 454374), (642, 227187), (963, 151458), (1926, 75729), (2889, 50486), (5778, 25243)]