159967314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40213}}^1$

素因数の和:40251

約数の個数: 48

約数和(自身を含む): 395223192

約数和(自身を除く): 235255878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 40213, 80426, 120639, 241278, 361917, 522769, 683621, 723834, 1045538, 1367242, 1568307, 2050863, 3136614, 4101726, 4704921, 6152589, 8887073, 9409842, 12305178, 17774146, 26661219, 53322438, 79983657, 159967314]

約数ペア:

[(1, 159967314), (2, 79983657), (3, 53322438), (6, 26661219), (9, 17774146), (13, 12305178), (17, 9409842), (18, 8887073), (26, 6152589), (34, 4704921), (39, 4101726), (51, 3136614), (78, 2050863), (102, 1568307), (117, 1367242), (153, 1045538), (221, 723834), (234, 683621), (306, 522769), (442, 361917), (663, 241278), (1326, 120639), (1989, 80426), (3978, 40213)]