149824610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 293170752

約数和(自身を除く): 143346142

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 10771, 13910, 21542, 53855, 107710, 140023, 280046, 700115, 1152497, 1400230, 2304994, 5762485, 11524970, 14982461, 29964922, 74912305, 149824610]

約数ペア:

[(1, 149824610), (2, 74912305), (5, 29964922), (10, 14982461), (13, 11524970), (26, 5762485), (65, 2304994), (107, 1400230), (130, 1152497), (214, 700115), (535, 280046), (1070, 140023), (1391, 107710), (2782, 53855), (6955, 21542), (10771, 13910)]