144639672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 384199200

約数和(自身を除く): 239559528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 461, 769, 922, 1383, 1538, 1844, 2307, 2766, 3076, 3688, 4614, 5532, 6152, 7837, 9228, 11064, 13073, 15674, 18456, 23511, 26146, 31348, 39219, 47022, 52292, 62696, 78438, 94044, 104584, 156876, 188088, 313752, 354509, 709018, 1063527, 1418036, 2127054, 2836072, 4254108, 6026653, 8508216, 12053306, 18079959, 24106612, 36159918, 48213224, 72319836, 144639672]

約数ペア:

[(1, 144639672), (2, 72319836), (3, 48213224), (4, 36159918), (6, 24106612), (8, 18079959), (12, 12053306), (17, 8508216), (24, 6026653), (34, 4254108), (51, 2836072), (68, 2127054), (102, 1418036), (136, 1063527), (204, 709018), (408, 354509), (461, 313752), (769, 188088), (922, 156876), (1383, 104584), (1538, 94044), (1844, 78438), (2307, 62696), (2766, 52292), (3076, 47022), (3688, 39219), (4614, 31348), (5532, 26146), (6152, 23511), (7837, 18456), (9228, 15674), (11064, 13073)]