126863584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 263456928

約数和(自身を除く): 136593344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 736, 776, 1552, 1777, 2231, 3104, 3554, 4462, 7108, 8924, 14216, 17848, 28432, 35696, 40871, 56864, 71392, 81742, 163484, 172369, 326968, 344738, 653936, 689476, 1307872, 1378952, 2757904, 3964487, 5515808, 7928974, 15857948, 31715896, 63431792, 126863584]

約数ペア:

[(1, 126863584), (2, 63431792), (4, 31715896), (8, 15857948), (16, 7928974), (23, 5515808), (32, 3964487), (46, 2757904), (92, 1378952), (97, 1307872), (184, 689476), (194, 653936), (368, 344738), (388, 326968), (736, 172369), (776, 163484), (1552, 81742), (1777, 71392), (2231, 56864), (3104, 40871), (3554, 35696), (4462, 28432), (7108, 17848), (8924, 14216)]