145219644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237287}}^1$

素因数の和:237314

約数の個数: 36

約数和(自身を含む): 388677744

約数和(自身を除く): 243458100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 237287, 474574, 711861, 949148, 1423722, 2135583, 2847444, 4033879, 4271166, 8067758, 8542332, 12101637, 16135516, 24203274, 36304911, 48406548, 72609822, 145219644]

約数ペア:

[(1, 145219644), (2, 72609822), (3, 48406548), (4, 36304911), (6, 24203274), (9, 16135516), (12, 12101637), (17, 8542332), (18, 8067758), (34, 4271166), (36, 4033879), (51, 2847444), (68, 2135583), (102, 1423722), (153, 949148), (204, 711861), (306, 474574), (612, 237287)]