142403784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{312289}}^1$

素因数の和:312317

約数の個数: 32

約数和(自身を含む): 374748000

約数和(自身を除く): 232344216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 312289, 624578, 936867, 1249156, 1873734, 2498312, 3747468, 5933491, 7494936, 11866982, 17800473, 23733964, 35600946, 47467928, 71201892, 142403784]

約数ペア:

[(1, 142403784), (2, 71201892), (3, 47467928), (4, 35600946), (6, 23733964), (8, 17800473), (12, 11866982), (19, 7494936), (24, 5933491), (38, 3747468), (57, 2498312), (76, 1873734), (114, 1249156), (152, 936867), (228, 624578), (456, 312289)]