145897308

素因数分解:

$2^2\times 3^3\times {\mathrm{887}}^1\times {\mathrm{1523}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 378927360

約数和(自身を除く): 233030052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 887, 1523, 1774, 2661, 3046, 3548, 4569, 5322, 6092, 7983, 9138, 10644, 13707, 15966, 18276, 23949, 27414, 31932, 41121, 47898, 54828, 82242, 95796, 164484, 1350901, 2701802, 4052703, 5403604, 8105406, 12158109, 16210812, 24316218, 36474327, 48632436, 72948654, 145897308]

約数ペア:

[(1, 145897308), (2, 72948654), (3, 48632436), (4, 36474327), (6, 24316218), (9, 16210812), (12, 12158109), (18, 8105406), (27, 5403604), (36, 4052703), (54, 2701802), (108, 1350901), (887, 164484), (1523, 95796), (1774, 82242), (2661, 54828), (3046, 47898), (3548, 41121), (4569, 31932), (5322, 27414), (6092, 23949), (7983, 18276), (9138, 15966), (10644, 13707)]