145036287

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{133183}}^1$

素因数の和:133211

約数の個数: 18

約数和(自身を含む): 230275136

約数和(自身を除く): 85238849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 133183, 399549, 1198647, 1465013, 4395039, 13185117, 16115143, 48345429, 145036287]

約数ペア:

[(1, 145036287), (3, 48345429), (9, 16115143), (11, 13185117), (33, 4395039), (99, 1465013), (121, 1198647), (363, 399549), (1089, 133183)]