149753304

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{3371}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 406359720

約数和(自身を除く): 256606416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3371, 3702, 4936, 5553, 6742, 7404, 10113, 11106, 13484, 14808, 20226, 22212, 26968, 30339, 40452, 44424, 60678, 80904, 121356, 242712, 2079907, 4159814, 6239721, 8319628, 12479442, 16639256, 18719163, 24958884, 37438326, 49917768, 74876652, 149753304]

約数ペア:

[(1, 149753304), (2, 74876652), (3, 49917768), (4, 37438326), (6, 24958884), (8, 18719163), (9, 16639256), (12, 12479442), (18, 8319628), (24, 6239721), (36, 4159814), (72, 2079907), (617, 242712), (1234, 121356), (1851, 80904), (2468, 60678), (3371, 44424), (3702, 40452), (4936, 30339), (5553, 26968), (6742, 22212), (7404, 20226), (10113, 14808), (11106, 13484)]