156915208912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127366241}}^1$

素因数の和:127366267

約数の個数: 40

約数和(自身を含む): 379041936192

約数和(自身を除く): 222126727280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 127366241, 254732482, 509464964, 891563687, 1018929928, 1401028651, 1783127374, 2037859856, 2802057302, 3566254748, 5604114604, 7132509496, 9807200557, 11208229208, 14265018992, 19614401114, 22416458416, 39228802228, 78457604456, 156915208912]

約数ペア:

[(1, 156915208912), (2, 78457604456), (4, 39228802228), (7, 22416458416), (8, 19614401114), (11, 14265018992), (14, 11208229208), (16, 9807200557), (22, 7132509496), (28, 5604114604), (44, 3566254748), (56, 2802057302), (77, 2037859856), (88, 1783127374), (112, 1401028651), (154, 1018929928), (176, 891563687), (308, 509464964), (616, 254732482), (1232, 127366241)]