165768156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 445404960

約数和(自身を除く): 279636804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 439, 612, 617, 878, 1234, 1317, 1756, 1851, 2468, 2634, 3702, 3951, 5268, 5553, 7404, 7463, 7902, 10489, 11106, 14926, 15804, 20978, 22212, 22389, 29852, 31467, 41956, 44778, 62934, 67167, 89556, 94401, 125868, 134334, 188802, 268668, 270863, 377604, 541726, 812589, 1083452, 1625178, 2437767, 3250356, 4604671, 4875534, 9209342, 9751068, 13814013, 18418684, 27628026, 41442039, 55256052, 82884078, 165768156]

約数ペア:

[(1, 165768156), (2, 82884078), (3, 55256052), (4, 41442039), (6, 27628026), (9, 18418684), (12, 13814013), (17, 9751068), (18, 9209342), (34, 4875534), (36, 4604671), (51, 3250356), (68, 2437767), (102, 1625178), (153, 1083452), (204, 812589), (306, 541726), (439, 377604), (612, 270863), (617, 268668), (878, 188802), (1234, 134334), (1317, 125868), (1756, 94401), (1851, 89556), (2468, 67167), (2634, 62934), (3702, 44778), (3951, 41956), (5268, 31467), (5553, 29852), (7404, 22389), (7463, 22212), (7902, 20978), (10489, 15804), (11106, 14926)]