145721088

素因数分解:

$2^8\times 3^2\times {\mathrm{63247}}^1$

素因数の和:63269

約数の個数: 54

約数和(自身を含む): 420156464

約数和(自身を除く): 274435376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 63247, 126494, 189741, 252988, 379482, 505976, 569223, 758964, 1011952, 1138446, 1517928, 2023904, 2276892, 3035856, 4047808, 4553784, 6071712, 8095616, 9107568, 12143424, 16191232, 18215136, 24286848, 36430272, 48573696, 72860544, 145721088]

約数ペア:

[(1, 145721088), (2, 72860544), (3, 48573696), (4, 36430272), (6, 24286848), (8, 18215136), (9, 16191232), (12, 12143424), (16, 9107568), (18, 8095616), (24, 6071712), (32, 4553784), (36, 4047808), (48, 3035856), (64, 2276892), (72, 2023904), (96, 1517928), (128, 1138446), (144, 1011952), (192, 758964), (256, 569223), (288, 505976), (384, 379482), (576, 252988), (768, 189741), (1152, 126494), (2304, 63247)]