137287184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{373063}}^1$

素因数の和:373094

約数の個数: 20

約数和(自身を含む): 277559616

約数和(自身を除く): 140272432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 373063, 746126, 1492252, 2984504, 5969008, 8580449, 17160898, 34321796, 68643592, 137287184]

約数ペア:

[(1, 137287184), (2, 68643592), (4, 34321796), (8, 17160898), (16, 8580449), (23, 5969008), (46, 2984504), (92, 1492252), (184, 746126), (368, 373063)]