156919422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 350429184

約数和(自身を除く): 193509762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 127, 193, 194, 254, 291, 381, 386, 579, 582, 762, 1067, 1158, 1397, 2123, 2134, 2794, 3201, 4191, 4246, 6369, 6402, 8382, 12319, 12738, 18721, 24511, 24638, 36957, 37442, 49022, 56163, 73533, 73914, 112326, 135509, 147066, 205931, 269621, 271018, 406527, 411862, 539242, 617793, 808863, 813054, 1235586, 1617726, 2377567, 4755134, 7132701, 14265402, 26153237, 52306474, 78459711, 156919422]

約数ペア:

[(1, 156919422), (2, 78459711), (3, 52306474), (6, 26153237), (11, 14265402), (22, 7132701), (33, 4755134), (66, 2377567), (97, 1617726), (127, 1235586), (193, 813054), (194, 808863), (254, 617793), (291, 539242), (381, 411862), (386, 406527), (579, 271018), (582, 269621), (762, 205931), (1067, 147066), (1158, 135509), (1397, 112326), (2123, 73914), (2134, 73533), (2794, 56163), (3201, 49022), (4191, 37442), (4246, 36957), (6369, 24638), (6402, 24511), (8382, 18721), (12319, 12738)]