157024175980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{160228751}}^1$

素因数の和:160228774

約数の個数: 36

約数和(自身を含む): 383587632288

約数和(自身を除く): 226563456308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 160228751, 320457502, 640915004, 801143755, 1121601257, 1602287510, 2243202514, 3204575020, 4486405028, 5608006285, 7851208799, 11216012570, 15702417598, 22432025140, 31404835196, 39256043995, 78512087990, 157024175980]

約数ペア:

[(1, 157024175980), (2, 78512087990), (4, 39256043995), (5, 31404835196), (7, 22432025140), (10, 15702417598), (14, 11216012570), (20, 7851208799), (28, 5608006285), (35, 4486405028), (49, 3204575020), (70, 2243202514), (98, 1602287510), (140, 1121601257), (196, 801143755), (245, 640915004), (490, 320457502), (980, 160228751)]