120179072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{72223}}^1$

素因数の和:72250

約数の個数: 32

約数和(自身を含む): 257839680

約数和(自身を除く): 137660608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 72223, 144446, 288892, 577784, 938899, 1155568, 1877798, 2311136, 3755596, 4622272, 7511192, 9244544, 15022384, 30044768, 60089536, 120179072]

約数ペア:

[(1, 120179072), (2, 60089536), (4, 30044768), (8, 15022384), (13, 9244544), (16, 7511192), (26, 4622272), (32, 3755596), (52, 2311136), (64, 1877798), (104, 1155568), (128, 938899), (208, 577784), (416, 288892), (832, 144446), (1664, 72223)]