161330482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 101152718

約数列:

[1, 2, 19, 38, 61, 79, 122, 158, 881, 1159, 1501, 1762, 2318, 3002, 4819, 9638, 16739, 33478, 53741, 69599, 91561, 107482, 139198, 183122, 1021079, 1322381, 2042158, 2644762, 4245539, 8491078, 80665241, 161330482]

約数ペア:

[(1, 161330482), (2, 80665241), (19, 8491078), (38, 4245539), (61, 2644762), (79, 2042158), (122, 1322381), (158, 1021079), (881, 183122), (1159, 139198), (1501, 107482), (1762, 91561), (2318, 69599), (3002, 53741), (4819, 33478), (9638, 16739)]