145512756

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9601}}^1$

素因数の和:10032

約数の個数: 36

約数和(自身を含む): 368736004

約数和(自身を除く): 223223248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 9601, 15156, 19202, 28803, 38404, 57606, 86409, 115212, 172818, 345636, 4042021, 8084042, 12126063, 16168084, 24252126, 36378189, 48504252, 72756378, 145512756]

約数ペア:

[(1, 145512756), (2, 72756378), (3, 48504252), (4, 36378189), (6, 24252126), (9, 16168084), (12, 12126063), (18, 8084042), (36, 4042021), (421, 345636), (842, 172818), (1263, 115212), (1684, 86409), (2526, 57606), (3789, 38404), (5052, 28803), (7578, 19202), (9601, 15156)]