164314548

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7723}}^1$

素因数の和:7933

約数の個数: 48

約数和(自身を含む): 428218560

約数和(自身を除く): 263904012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 7723, 10638, 15446, 21276, 23169, 30892, 46338, 69507, 92676, 139014, 208521, 278028, 417042, 834084, 1521431, 3042862, 4564293, 6085724, 9128586, 13692879, 18257172, 27385758, 41078637, 54771516, 82157274, 164314548]

約数ペア:

[(1, 164314548), (2, 82157274), (3, 54771516), (4, 41078637), (6, 27385758), (9, 18257172), (12, 13692879), (18, 9128586), (27, 6085724), (36, 4564293), (54, 3042862), (108, 1521431), (197, 834084), (394, 417042), (591, 278028), (788, 208521), (1182, 139014), (1773, 92676), (2364, 69507), (3546, 46338), (5319, 30892), (7092, 23169), (7723, 21276), (10638, 15446)]