131533056

素因数分解:

$2^8\times 3^2\times {\mathrm{57089}}^1$

素因数の和:57111

約数の個数: 54

約数和(自身を含む): 379248870

約数和(自身を除く): 247715814

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, 57089, 114178, 171267, 228356, 342534, 456712, 513801, 685068, 913424, 1027602, 1370136, 1826848, 2055204, 2740272, 3653696, 4110408, 5480544, 7307392, 8220816, 10961088, 14614784, 16441632, 21922176, 32883264, 43844352, 65766528, 131533056]

約数ペア:

[(1, 131533056), (2, 65766528), (3, 43844352), (4, 32883264), (6, 21922176), (8, 16441632), (9, 14614784), (12, 10961088), (16, 8220816), (18, 7307392), (24, 5480544), (32, 4110408), (36, 3653696), (48, 2740272), (64, 2055204), (72, 1826848), (96, 1370136), (128, 1027602), (144, 913424), (192, 685068), (256, 513801), (288, 456712), (384, 342534), (576, 228356), (768, 171267), (1152, 114178), (2304, 57089)]