148771844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18947}}^1$

素因数の和:19115

約数の個数: 24

約数和(自身を含む): 282249408

約数和(自身を除く): 133477564

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 18947, 37894, 75788, 246311, 492622, 985244, 2860997, 5721994, 11443988, 37192961, 74385922, 148771844]

約数ペア:

[(1, 148771844), (2, 74385922), (4, 37192961), (13, 11443988), (26, 5721994), (52, 2860997), (151, 985244), (302, 492622), (604, 246311), (1963, 75788), (3926, 37894), (7852, 18947)]