149039784

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 415800000

約数和(自身を除く): 266760216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 2749, 3012, 4518, 5498, 6024, 6777, 8247, 9036, 10996, 13554, 16494, 18072, 21992, 24741, 27108, 32988, 49482, 54216, 65976, 74223, 98964, 148446, 197928, 296892, 593784, 689999, 1379998, 2069997, 2759996, 4139994, 5519992, 6209991, 8279988, 12419982, 16559976, 18629973, 24839964, 37259946, 49679928, 74519892, 149039784]

約数ペア:

[(1, 149039784), (2, 74519892), (3, 49679928), (4, 37259946), (6, 24839964), (8, 18629973), (9, 16559976), (12, 12419982), (18, 8279988), (24, 6209991), (27, 5519992), (36, 4139994), (54, 2759996), (72, 2069997), (108, 1379998), (216, 689999), (251, 593784), (502, 296892), (753, 197928), (1004, 148446), (1506, 98964), (2008, 74223), (2259, 65976), (2749, 54216), (3012, 49482), (4518, 32988), (5498, 27108), (6024, 24741), (6777, 21992), (8247, 18072), (9036, 16494), (10996, 13554)]