149039712

素因数分解:

$2^5\times 3^2\times {\mathrm{517499}}^1$

素因数の和:517515

約数の個数: 36

約数和(自身を含む): 423832500

約数和(自身を除く): 274792788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 517499, 1034998, 1552497, 2069996, 3104994, 4139992, 4657491, 6209988, 8279984, 9314982, 12419976, 16559968, 18629964, 24839952, 37259928, 49679904, 74519856, 149039712]

約数ペア:

[(1, 149039712), (2, 74519856), (3, 49679904), (4, 37259928), (6, 24839952), (8, 18629964), (9, 16559968), (12, 12419976), (16, 9314982), (18, 8279984), (24, 6209988), (32, 4657491), (36, 4139992), (48, 3104994), (72, 2069996), (96, 1552497), (144, 1034998), (288, 517499)]