157401597970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3649469}}^1$

素因数の和:3649722

約数の個数: 32

約数和(自身を含む): 299548497600

約数和(自身を除く): 142146899630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 21565, 43130, 3649469, 7298938, 18247345, 36494690, 69339911, 138679822, 346699555, 693399110, 828429463, 1656858926, 4142147315, 8284294630, 15740159797, 31480319594, 78700798985, 157401597970]

約数ペア:

[(1, 157401597970), (2, 78700798985), (5, 31480319594), (10, 15740159797), (19, 8284294630), (38, 4142147315), (95, 1656858926), (190, 828429463), (227, 693399110), (454, 346699555), (1135, 138679822), (2270, 69339911), (4313, 36494690), (8626, 18247345), (21565, 7298938), (43130, 3649469)]