143407980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{796711}}^1$

素因数の和:796726

約数の個数: 36

約数和(自身を含む): 435004752

約数和(自身を除く): 291596772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 796711, 1593422, 2390133, 3186844, 3983555, 4780266, 7170399, 7967110, 9560532, 11950665, 14340798, 15934220, 23901330, 28681596, 35851995, 47802660, 71703990, 143407980]

約数ペア:

[(1, 143407980), (2, 71703990), (3, 47802660), (4, 35851995), (5, 28681596), (6, 23901330), (9, 15934220), (10, 14340798), (12, 11950665), (15, 9560532), (18, 7967110), (20, 7170399), (30, 4780266), (36, 3983555), (45, 3186844), (60, 2390133), (90, 1593422), (180, 796711)]