149675110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 290918880

約数和(自身を除く): 141243770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 2659, 4330, 5318, 5629, 11258, 13295, 26590, 28145, 34567, 56290, 69134, 172835, 345670, 1151347, 2302694, 5756735, 11513470, 14967511, 29935022, 74837555, 149675110]

約数ペア:

[(1, 149675110), (2, 74837555), (5, 29935022), (10, 14967511), (13, 11513470), (26, 5756735), (65, 2302694), (130, 1151347), (433, 345670), (866, 172835), (2165, 69134), (2659, 56290), (4330, 34567), (5318, 28145), (5629, 26590), (11258, 13295)]