162185738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 297443328

約数和(自身を除く): 135257590

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 1663, 3146, 3326, 3751, 4433, 7502, 8866, 18293, 21619, 36586, 43238, 48763, 51553, 97526, 103106, 201223, 237809, 402446, 475618, 567083, 670189, 1134166, 1340378, 2615899, 5231798, 6237913, 7372079, 12475826, 14744158, 81092869, 162185738]

約数ペア:

[(1, 162185738), (2, 81092869), (11, 14744158), (13, 12475826), (22, 7372079), (26, 6237913), (31, 5231798), (62, 2615899), (121, 1340378), (143, 1134166), (242, 670189), (286, 567083), (341, 475618), (403, 402446), (682, 237809), (806, 201223), (1573, 103106), (1663, 97526), (3146, 51553), (3326, 48763), (3751, 43238), (4433, 36586), (7502, 21619), (8866, 18293)]