168694144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{57301}}^1$

素因数の和:57338

約数の個数: 32

約数和(自身を含む): 350688240

約数和(自身を除く): 181994096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 57301, 114602, 229204, 458408, 916816, 1317923, 1833632, 2635846, 3667264, 5271692, 7334528, 10543384, 21086768, 42173536, 84347072, 168694144]

約数ペア:

[(1, 168694144), (2, 84347072), (4, 42173536), (8, 21086768), (16, 10543384), (23, 7334528), (32, 5271692), (46, 3667264), (64, 2635846), (92, 1833632), (128, 1317923), (184, 916816), (368, 458408), (736, 229204), (1472, 114602), (2944, 57301)]