157882208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 340408656

約数和(自身を除く): 182526448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 352, 626, 1252, 1433, 2504, 2866, 3443, 5008, 5732, 6886, 10016, 11464, 13772, 15763, 22928, 27544, 31526, 45856, 55088, 63052, 110176, 126104, 252208, 448529, 504416, 897058, 1794116, 3588232, 4933819, 7176464, 9867638, 14352928, 19735276, 39470552, 78941104, 157882208]

約数ペア:

[(1, 157882208), (2, 78941104), (4, 39470552), (8, 19735276), (11, 14352928), (16, 9867638), (22, 7176464), (32, 4933819), (44, 3588232), (88, 1794116), (176, 897058), (313, 504416), (352, 448529), (626, 252208), (1252, 126104), (1433, 110176), (2504, 63052), (2866, 55088), (3443, 45856), (5008, 31526), (5732, 27544), (6886, 22928), (10016, 15763), (11464, 13772)]