155777784

素因数分解:

$2^3\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{3889}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 389778000

約数和(自身を除く): 234000216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1669, 3338, 3889, 5007, 6676, 7778, 10014, 11667, 13352, 15556, 20028, 23334, 31112, 40056, 46668, 93336, 6490741, 12981482, 19472223, 25962964, 38944446, 51925928, 77888892, 155777784]

約数ペア:

[(1, 155777784), (2, 77888892), (3, 51925928), (4, 38944446), (6, 25962964), (8, 19472223), (12, 12981482), (24, 6490741), (1669, 93336), (3338, 46668), (3889, 40056), (5007, 31112), (6676, 23334), (7778, 20028), (10014, 15556), (11667, 13352)]