122179648

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{19681}}^1$

素因数の和:19790

約数の個数: 28

約数和(自身を含む): 244962172

約数和(自身を除く): 122782524

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 19681, 39362, 78724, 157448, 314896, 629792, 1259584, 1909057, 3818114, 7636228, 15272456, 30544912, 61089824, 122179648]

約数ペア:

[(1, 122179648), (2, 61089824), (4, 30544912), (8, 15272456), (16, 7636228), (32, 3818114), (64, 1909057), (97, 1259584), (194, 629792), (388, 314896), (776, 157448), (1552, 78724), (3104, 39362), (6208, 19681)]