117451768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 266918400

約数和(自身を除く): 149466632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 167, 266, 334, 532, 661, 668, 1064, 1169, 1322, 1336, 2338, 2644, 3173, 4627, 4676, 5288, 6346, 9254, 9352, 12559, 12692, 18508, 22211, 25118, 25384, 37016, 44422, 50236, 87913, 88844, 100472, 110387, 175826, 177688, 220774, 351652, 441548, 703304, 772709, 883096, 1545418, 2097353, 3090836, 4194706, 6181672, 8389412, 14681471, 16778824, 29362942, 58725884, 117451768]

約数ペア:

[(1, 117451768), (2, 58725884), (4, 29362942), (7, 16778824), (8, 14681471), (14, 8389412), (19, 6181672), (28, 4194706), (38, 3090836), (56, 2097353), (76, 1545418), (133, 883096), (152, 772709), (167, 703304), (266, 441548), (334, 351652), (532, 220774), (661, 177688), (668, 175826), (1064, 110387), (1169, 100472), (1322, 88844), (1336, 87913), (2338, 50236), (2644, 44422), (3173, 37016), (4627, 25384), (4676, 25118), (5288, 22211), (6346, 18508), (9254, 12692), (9352, 12559)]