142472448

素因数分解:

$2^8\times 3^2\times {\mathrm{61837}}^1$

素因数の和:61859

約数の個数: 54

約数和(自身を含む): 410789834

約数和(自身を除く): 268317386

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, 61837, 123674, 185511, 247348, 371022, 494696, 556533, 742044, 989392, 1113066, 1484088, 1978784, 2226132, 2968176, 3957568, 4452264, 5936352, 7915136, 8904528, 11872704, 15830272, 17809056, 23745408, 35618112, 47490816, 71236224, 142472448]

約数ペア:

[(1, 142472448), (2, 71236224), (3, 47490816), (4, 35618112), (6, 23745408), (8, 17809056), (9, 15830272), (12, 11872704), (16, 8904528), (18, 7915136), (24, 5936352), (32, 4452264), (36, 3957568), (48, 2968176), (64, 2226132), (72, 1978784), (96, 1484088), (128, 1113066), (144, 989392), (192, 742044), (256, 556533), (288, 494696), (384, 371022), (576, 247348), (768, 185511), (1152, 123674), (2304, 61837)]