179219908

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 368492544

約数和(自身を除く): 189272636

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 469, 581, 938, 1151, 1162, 1876, 2302, 2324, 4604, 5561, 8057, 11122, 16114, 22244, 32228, 38927, 77117, 77854, 95533, 154234, 155708, 191066, 308468, 382132, 539819, 668731, 1079638, 1337462, 2159276, 2674924, 6400711, 12801422, 25602844, 44804977, 89609954, 179219908]

約数ペア:

[(1, 179219908), (2, 89609954), (4, 44804977), (7, 25602844), (14, 12801422), (28, 6400711), (67, 2674924), (83, 2159276), (134, 1337462), (166, 1079638), (268, 668731), (332, 539819), (469, 382132), (581, 308468), (938, 191066), (1151, 155708), (1162, 154234), (1876, 95533), (2302, 77854), (2324, 77117), (4604, 38927), (5561, 32228), (8057, 22244), (11122, 16114)]