103431568

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{46507}}^1$

素因数の和:46654

約数の個数: 20

約数和(自身を含む): 201844720

約数和(自身を除く): 98413152

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 46507, 93014, 186028, 372056, 744112, 6464473, 12928946, 25857892, 51715784, 103431568]

約数ペア:

[(1, 103431568), (2, 51715784), (4, 25857892), (8, 12928946), (16, 6464473), (139, 744112), (278, 372056), (556, 186028), (1112, 93014), (2224, 46507)]