141281213648

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{19321829}}^1$

素因数の和:19322294

約数の個数: 20

約数和(自身を含む): 274331342340

約数和(自身を除く): 133050128692

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 19321829, 38643658, 77287316, 154574632, 309149264, 8830075853, 17660151706, 35320303412, 70640606824, 141281213648]

約数ペア:

[(1, 141281213648), (2, 70640606824), (4, 35320303412), (8, 17660151706), (16, 8830075853), (457, 309149264), (914, 154574632), (1828, 77287316), (3656, 38643658), (7312, 19321829)]