157039717820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11265403}}^1$

素因数の和:11265470

約数の個数: 48

約数和(自身を含む): 357699107808

約数和(自身を除く): 200659389988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 11265403, 22530806, 45061612, 56327015, 112654030, 191511851, 225308060, 383023702, 461881523, 766047404, 923763046, 957559255, 1847526092, 1915118510, 2309407615, 3830237020, 4618815230, 7851985891, 9237630460, 15703971782, 31407943564, 39259929455, 78519858910, 157039717820]

約数ペア:

[(1, 157039717820), (2, 78519858910), (4, 39259929455), (5, 31407943564), (10, 15703971782), (17, 9237630460), (20, 7851985891), (34, 4618815230), (41, 3830237020), (68, 2309407615), (82, 1915118510), (85, 1847526092), (164, 957559255), (170, 923763046), (205, 766047404), (340, 461881523), (410, 383023702), (697, 225308060), (820, 191511851), (1394, 112654030), (2788, 56327015), (3485, 45061612), (6970, 22530806), (13940, 11265403)]