156714359960

素因数分解:

$2^3\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{1930931}}^1$

素因数の和:1932971

約数の個数: 32

約数和(自身を含む): 352781276400

約数和(自身を除く): 196066916440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2029, 4058, 8116, 10145, 16232, 20290, 40580, 81160, 1930931, 3861862, 7723724, 9654655, 15447448, 19309310, 38618620, 77237240, 3917858999, 7835717998, 15671435996, 19589294995, 31342871992, 39178589990, 78357179980, 156714359960]

約数ペア:

[(1, 156714359960), (2, 78357179980), (4, 39178589990), (5, 31342871992), (8, 19589294995), (10, 15671435996), (20, 7835717998), (40, 3917858999), (2029, 77237240), (4058, 38618620), (8116, 19309310), (10145, 15447448), (16232, 9654655), (20290, 7723724), (40580, 3861862), (81160, 1930931)]