161597166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21157}}^1$

素因数の和:21248

約数の個数: 32

約数和(自身を含む): 345298560

約数和(自身を除く): 183701394

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 21157, 42314, 63471, 126942, 401983, 803966, 1205949, 1417519, 2411898, 2835038, 4252557, 8505114, 26932861, 53865722, 80798583, 161597166]

約数ペア:

[(1, 161597166), (2, 80798583), (3, 53865722), (6, 26932861), (19, 8505114), (38, 4252557), (57, 2835038), (67, 2411898), (114, 1417519), (134, 1205949), (201, 803966), (402, 401983), (1273, 126942), (2546, 63471), (3819, 42314), (7638, 21157)]