163076128

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{40127}}^1$

素因数の和:40264

約数の個数: 24

約数和(自身を含む): 323592192

約数和(自身を除く): 160516064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 40127, 80254, 160508, 321016, 642032, 1284064, 5096129, 10192258, 20384516, 40769032, 81538064, 163076128]

約数ペア:

[(1, 163076128), (2, 81538064), (4, 40769032), (8, 20384516), (16, 10192258), (32, 5096129), (127, 1284064), (254, 642032), (508, 321016), (1016, 160508), (2032, 80254), (4064, 40127)]