159573666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199967}}^1$

素因数の和:199998

約数の個数: 32

約数和(自身を含む): 383938560

約数和(自身を除く): 224364894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 199967, 399934, 599901, 1199802, 1399769, 2799538, 3799373, 4199307, 7598746, 8398614, 11398119, 22796238, 26595611, 53191222, 79786833, 159573666]

約数ペア:

[(1, 159573666), (2, 79786833), (3, 53191222), (6, 26595611), (7, 22796238), (14, 11398119), (19, 8398614), (21, 7598746), (38, 4199307), (42, 3799373), (57, 2799538), (114, 1399769), (133, 1199802), (266, 599901), (399, 399934), (798, 199967)]