140715328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{169129}}^1$

素因数の和:169154

約数の個数: 28

約数和(自身を含む): 300713140

約数和(自身を除く): 159997812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 169129, 338258, 676516, 1353032, 2198677, 2706064, 4397354, 5412128, 8794708, 10824256, 17589416, 35178832, 70357664, 140715328]

約数ペア:

[(1, 140715328), (2, 70357664), (4, 35178832), (8, 17589416), (13, 10824256), (16, 8794708), (26, 5412128), (32, 4397354), (52, 2706064), (64, 2198677), (104, 1353032), (208, 676516), (416, 338258), (832, 169129)]