156985334992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6337}}^1\times {\mathrm{36007}}^1$

素因数の和:42395

約数の個数: 40

約数和(自身を含む): 311290312256

約数和(自身を除く): 154304977264

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6337, 12674, 25348, 36007, 50696, 72014, 101392, 144028, 272491, 288056, 544982, 576112, 1089964, 1548301, 2179928, 3096602, 4359856, 6193204, 12386408, 24772816, 228176359, 456352718, 912705436, 1825410872, 3650821744, 9811583437, 19623166874, 39246333748, 78492667496, 156985334992]

約数ペア:

[(1, 156985334992), (2, 78492667496), (4, 39246333748), (8, 19623166874), (16, 9811583437), (43, 3650821744), (86, 1825410872), (172, 912705436), (344, 456352718), (688, 228176359), (6337, 24772816), (12674, 12386408), (25348, 6193204), (36007, 4359856), (50696, 3096602), (72014, 2179928), (101392, 1548301), (144028, 1089964), (272491, 576112), (288056, 544982)]