144773996

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 270177768

約数和(自身を除く): 125403772

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 361, 428, 722, 937, 1444, 1874, 2033, 3748, 4066, 8132, 17803, 35606, 38627, 71212, 77254, 100259, 154508, 200518, 338257, 401036, 676514, 1353028, 1904921, 3809842, 7619684, 36193499, 72386998, 144773996]

約数ペア:

[(1, 144773996), (2, 72386998), (4, 36193499), (19, 7619684), (38, 3809842), (76, 1904921), (107, 1353028), (214, 676514), (361, 401036), (428, 338257), (722, 200518), (937, 154508), (1444, 100259), (1874, 77254), (2033, 71212), (3748, 38627), (4066, 35606), (8132, 17803)]