160717998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201401}}^1$

素因数の和:201432

約数の個数: 32

約数和(自身を含む): 386691840

約数和(自身を除く): 225973842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 201401, 402802, 604203, 1208406, 1409807, 2819614, 3826619, 4229421, 7653238, 8458842, 11479857, 22959714, 26786333, 53572666, 80358999, 160717998]

約数ペア:

[(1, 160717998), (2, 80358999), (3, 53572666), (6, 26786333), (7, 22959714), (14, 11479857), (19, 8458842), (21, 7653238), (38, 4229421), (42, 3826619), (57, 2819614), (114, 1409807), (133, 1208406), (266, 604203), (399, 402802), (798, 201401)]