161019614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{11467}}^1$

素因数の和:11552

約数の個数: 32

約数和(自身を含む): 297250560

約数和(自身を除く): 136230946

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 11467, 14042, 22934, 80269, 160538, 194939, 389878, 676553, 1353106, 1364573, 2729146, 4735871, 9471742, 11501401, 23002802, 80509807, 161019614]

約数ペア:

[(1, 161019614), (2, 80509807), (7, 23002802), (14, 11501401), (17, 9471742), (34, 4735871), (59, 2729146), (118, 1364573), (119, 1353106), (238, 676553), (413, 389878), (826, 194939), (1003, 160538), (2006, 80269), (7021, 22934), (11467, 14042)]