161098674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 360249120

約数和(自身を除く): 199150446

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 726, 1298, 1947, 3761, 3894, 7139, 7522, 11283, 14278, 21417, 22566, 41371, 42834, 82742, 124113, 221899, 248226, 443798, 455081, 665697, 910162, 1331394, 1365243, 2440889, 2730486, 4881778, 7322667, 14645334, 26849779, 53699558, 80549337, 161098674]

約数ペア:

[(1, 161098674), (2, 80549337), (3, 53699558), (6, 26849779), (11, 14645334), (22, 7322667), (33, 4881778), (59, 2730486), (66, 2440889), (118, 1365243), (121, 1331394), (177, 910162), (242, 665697), (354, 455081), (363, 443798), (649, 248226), (726, 221899), (1298, 124113), (1947, 82742), (3761, 42834), (3894, 41371), (7139, 22566), (7522, 21417), (11283, 14278)]