133733584

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{100703}}^1$

素因数の和:100794

約数の個数: 20

約数和(自身を含む): 262233216

約数和(自身を除く): 128499632

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 100703, 201406, 402812, 805624, 1611248, 8358349, 16716698, 33433396, 66866792, 133733584]

約数ペア:

[(1, 133733584), (2, 66866792), (4, 33433396), (8, 16716698), (16, 8358349), (83, 1611248), (166, 805624), (332, 402812), (664, 201406), (1328, 100703)]