161495754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4583}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 369653760

約数和(自身を除く): 208158006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 2517, 4583, 5034, 5873, 9166, 11746, 13749, 17619, 27498, 32081, 35238, 64162, 96243, 192486, 3845137, 7690274, 11535411, 23070822, 26915959, 53831918, 80747877, 161495754]

約数ペア:

[(1, 161495754), (2, 80747877), (3, 53831918), (6, 26915959), (7, 23070822), (14, 11535411), (21, 7690274), (42, 3845137), (839, 192486), (1678, 96243), (2517, 64162), (4583, 35238), (5034, 32081), (5873, 27498), (9166, 17619), (11746, 13749)]