163670548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21059}}^1$

素因数の和:21159

約数の個数: 24

約数和(自身を含む): 300736800

約数和(自身を除く): 137066252

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 21059, 42118, 84236, 610711, 1221422, 1410953, 2442844, 2821906, 5643812, 40917637, 81835274, 163670548]

約数ペア:

[(1, 163670548), (2, 81835274), (4, 40917637), (29, 5643812), (58, 2821906), (67, 2442844), (116, 1410953), (134, 1221422), (268, 610711), (1943, 84236), (3886, 42118), (7772, 21059)]