129301352

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{21871}}^1$

素因数の和:22616

約数の個数: 16

約数和(自身を含む): 242779200

約数和(自身を除く): 113477848

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 21871, 43742, 87484, 174968, 16162669, 32325338, 64650676, 129301352]

約数ペア:

[(1, 129301352), (2, 64650676), (4, 32325338), (8, 16162669), (739, 174968), (1478, 87484), (2956, 43742), (5912, 21871)]