118288278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{22739}}^1$

素因数の和:22781

約数の個数: 36

約数和(自身を含む): 272266020

約数和(自身を除く): 153977742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 22739, 45478, 68217, 136434, 204651, 386563, 409302, 773126, 1159689, 2319378, 3479067, 6571571, 6958134, 13143142, 19714713, 39429426, 59144139, 118288278]

約数ペア:

[(1, 118288278), (2, 59144139), (3, 39429426), (6, 19714713), (9, 13143142), (17, 6958134), (18, 6571571), (34, 3479067), (51, 2319378), (102, 1159689), (153, 773126), (289, 409302), (306, 386563), (578, 204651), (867, 136434), (1734, 68217), (2601, 45478), (5202, 22739)]