145418778

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{75503}}^1$

素因数の和:75618

約数の個数: 24

約数和(自身を含む): 318022848

約数和(自身を除く): 172604070

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 75503, 151006, 226509, 453018, 679527, 1359054, 8078821, 16157642, 24236463, 48472926, 72709389, 145418778]

約数ペア:

[(1, 145418778), (2, 72709389), (3, 48472926), (6, 24236463), (9, 16157642), (18, 8078821), (107, 1359054), (214, 679527), (321, 453018), (642, 226509), (963, 151006), (1926, 75503)]