148925944

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{28163}}^1$

素因数の和:28830

約数の個数: 16

約数和(自身を含む): 279668520

約数和(自身を除く): 130742576

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 28163, 56326, 112652, 225304, 18615743, 37231486, 74462972, 148925944]

約数ペア:

[(1, 148925944), (2, 74462972), (4, 37231486), (8, 18615743), (661, 225304), (1322, 112652), (2644, 56326), (5288, 28163)]