127042064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3559}}^1$

素因数の和:3687

約数の個数: 40

約数和(自身を含む): 259566720

約数和(自身を除く): 132524656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 3559, 4462, 7118, 8924, 14236, 17848, 28472, 35696, 56944, 81857, 163714, 327428, 345223, 654856, 690446, 1309712, 1380892, 2761784, 5523568, 7940129, 15880258, 31760516, 63521032, 127042064]

約数ペア:

[(1, 127042064), (2, 63521032), (4, 31760516), (8, 15880258), (16, 7940129), (23, 5523568), (46, 2761784), (92, 1380892), (97, 1309712), (184, 690446), (194, 654856), (368, 345223), (388, 327428), (776, 163714), (1552, 81857), (2231, 56944), (3559, 35696), (4462, 28472), (7118, 17848), (8924, 14236)]